task_id string | pass_idx int64 | problem dict | judge_prompt list | judge_response string | judge_model string | timestamp string | inference_time float64 | group_idx int64 | solutions list | candidate_passes list | selected_position int64 | correct_positions list | is_correct bool | num_candidates int64 | extraction_error bool |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
3692 | 0 | {
"contest_date": "2025-02-15T06:30:00",
"difficulty": "hard",
"platform": "leetcode",
"public_test_cases": "[{\"input\": \"\\\"abaacbaecebce\\\"\\n\\\"ba*c*ce\\\"\", \"output\": \"8\", \"testtype\": \"functional\"}, {\"input\": \"\\\"baccbaadbc\\\"\\n\\\"cc*baa*adb\\\"\", \"output\": \"-1\", \"testtype\": \"fu... | [
{
"content": "You are an expert code evaluation system.",
"role": "system"
},
{
"content": "=== PROGRAMMING PROBLEM ===\n\nTitle: shortest-matching-substring\nPlatform: leetcode\nDifficulty: hard\n\nProblem Statement:\nYou are given a string s and a pattern string p, where p contains exactly two '*'... | <think>
</think>
I'll analyze both solutions using the provided evaluation protocol.
## Solution 1 Analysis
### STEP 1: SYNTAX & COMPLETENESS VERIFICATION
- Syntax is valid Python
- Code is complete with proper function definition and return statements
- All variables are properly defined before use
- Imports (`bis... | /tmp/merged | 2026-04-27T13:36:58.120032 | 5.869161 | 0 | [
{
"actual_passed": true,
"full_response": "We split the pattern `p` by the two `'*'` characters into three parts: `A`, `B`, `C` (any of them may be empty). \nA substring `t` of `s` matches `p` iff we can write \n`t = A + X + B + Y + C` for arbitrary (possibly empty) strings `X, Y`. \nThus we need to find... | [
true,
false
] | 1 | [
1
] | true | 2 | false |
3692 | 0 | {
"contest_date": "2025-02-15T06:30:00",
"difficulty": "hard",
"platform": "leetcode",
"public_test_cases": "[{\"input\": \"\\\"abaacbaecebce\\\"\\n\\\"ba*c*ce\\\"\", \"output\": \"8\", \"testtype\": \"functional\"}, {\"input\": \"\\\"baccbaadbc\\\"\\n\\\"cc*baa*adb\\\"\", \"output\": \"-1\", \"testtype\": \"fu... | [
{
"content": "You are an expert code evaluation system.",
"role": "system"
},
{
"content": "=== PROGRAMMING PROBLEM ===\n\nTitle: shortest-matching-substring\nPlatform: leetcode\nDifficulty: hard\n\nProblem Statement:\nYou are given a string s and a pattern string p, where p contains exactly two '*'... | <think>
</think>
I'll analyze both solutions using the provided evaluation protocol.
## Solution 1 Analysis
### STEP 1: SYNTAX & COMPLETENESS VERIFICATION
- Syntax is valid
- Code is complete with proper function signature
- All variables are properly defined
- Imports are present (`bisect` module used)
- Return st... | /tmp/merged | 2026-04-27T13:36:58.126028 | 5.869161 | 1 | [
{
"actual_passed": false,
"full_response": "```python\nimport bisect\n\nclass Solution:\n def shortestMatchingSubstring(self, s: str, p: str) -> int:\n # split pattern into the three literal parts A, B, C\n parts = p.split('*')\n A, B, C = parts[0], parts[1], parts[2]\n a, b, ... | [
false,
false
] | 1 | [] | false | 2 | false |
3692 | 0 | {
"contest_date": "2025-02-15T06:30:00",
"difficulty": "hard",
"platform": "leetcode",
"public_test_cases": "[{\"input\": \"\\\"abaacbaecebce\\\"\\n\\\"ba*c*ce\\\"\", \"output\": \"8\", \"testtype\": \"functional\"}, {\"input\": \"\\\"baccbaadbc\\\"\\n\\\"cc*baa*adb\\\"\", \"output\": \"-1\", \"testtype\": \"fu... | [
{
"content": "You are an expert code evaluation system.",
"role": "system"
},
{
"content": "=== PROGRAMMING PROBLEM ===\n\nTitle: shortest-matching-substring\nPlatform: leetcode\nDifficulty: hard\n\nProblem Statement:\nYou are given a string s and a pattern string p, where p contains exactly two '*'... | <think>
</think>
I'll analyze both solutions using the provided evaluation protocol.
## Solution 1 Analysis
### STEP 1: SYNTAX & COMPLETENESS VERIFICATION
- Syntax is valid Python
- Code is complete with proper function signature
- All variables are properly defined before use
- Imports are present (bisect, but it'... | /tmp/merged | 2026-04-27T13:36:58.119655 | 5.869161 | 2 | [
{
"actual_passed": true,
"full_response": "We split the pattern `p` by the two `'*'` characters into three parts: `A`, `B`, `C` (any of them may be empty). \nA substring `t` of `s` matches `p` iff we can write \n`t = A + X + B + Y + C` for arbitrary (possibly empty) strings `X, Y`. \nThus we need to find... | [
true,
false
] | 2 | [
1
] | false | 2 | false |
3692 | 0 | {
"contest_date": "2025-02-15T06:30:00",
"difficulty": "hard",
"platform": "leetcode",
"public_test_cases": "[{\"input\": \"\\\"abaacbaecebce\\\"\\n\\\"ba*c*ce\\\"\", \"output\": \"8\", \"testtype\": \"functional\"}, {\"input\": \"\\\"baccbaadbc\\\"\\n\\\"cc*baa*adb\\\"\", \"output\": \"-1\", \"testtype\": \"fu... | [
{
"content": "You are an expert code evaluation system.",
"role": "system"
},
{
"content": "=== PROGRAMMING PROBLEM ===\n\nTitle: shortest-matching-substring\nPlatform: leetcode\nDifficulty: hard\n\nProblem Statement:\nYou are given a string s and a pattern string p, where p contains exactly two '*'... | <think>
</think>
I'll analyze both solutions using the provided evaluation protocol.
## Solution 1 Analysis
### STEP 1: SYNTAX & COMPLETENESS VERIFICATION
- Syntax is valid
- Code is complete with proper function signature
- All variables are properly defined
- Imports are present (bisect module)
- Return statement... | /tmp/merged | 2026-04-27T13:36:58.122138 | 5.869161 | 3 | [
{
"actual_passed": true,
"full_response": "We split the pattern `p` by the two `'*'` characters into three parts: `A`, `B`, `C` (any of them may be empty). \nA substring `t` of `s` matches `p` iff we can write \n`t = A + X + B + Y + C` for arbitrary (possibly empty) strings `X, Y`. \nThus we need to find... | [
true,
false
] | 1 | [
1
] | true | 2 | false |
3692 | 0 | {
"contest_date": "2025-02-15T06:30:00",
"difficulty": "hard",
"platform": "leetcode",
"public_test_cases": "[{\"input\": \"\\\"abaacbaecebce\\\"\\n\\\"ba*c*ce\\\"\", \"output\": \"8\", \"testtype\": \"functional\"}, {\"input\": \"\\\"baccbaadbc\\\"\\n\\\"cc*baa*adb\\\"\", \"output\": \"-1\", \"testtype\": \"fu... | [
{
"content": "You are an expert code evaluation system.",
"role": "system"
},
{
"content": "=== PROGRAMMING PROBLEM ===\n\nTitle: shortest-matching-substring\nPlatform: leetcode\nDifficulty: hard\n\nProblem Statement:\nYou are given a string s and a pattern string p, where p contains exactly two '*'... | <think>
</think>
I'll analyze both solutions using the provided evaluation protocol.
## Solution 1 Analysis
### STEP 1: SYNTAX & COMPLETENESS VERIFICATION
- Syntax is valid
- Code is incomplete - it's just a skeleton without implementation
- No function body provided
- No return statement
### STEP 2: ALGORITHM COR... | /tmp/merged | 2026-04-27T13:36:58.139163 | 5.869161 | 4 | [
{
"actual_passed": false,
"full_response": "",
"solution_code": "",
"solution_idx": 0
},
{
"actual_passed": false,
"full_response": "",
"solution_code": "",
"solution_idx": 2
}
] | [
false,
false
] | 2 | [] | false | 2 | false |
3692 | 0 | {
"contest_date": "2025-02-15T06:30:00",
"difficulty": "hard",
"platform": "leetcode",
"public_test_cases": "[{\"input\": \"\\\"abaacbaecebce\\\"\\n\\\"ba*c*ce\\\"\", \"output\": \"8\", \"testtype\": \"functional\"}, {\"input\": \"\\\"baccbaadbc\\\"\\n\\\"cc*baa*adb\\\"\", \"output\": \"-1\", \"testtype\": \"fu... | [
{
"content": "You are an expert code evaluation system.",
"role": "system"
},
{
"content": "=== PROGRAMMING PROBLEM ===\n\nTitle: shortest-matching-substring\nPlatform: leetcode\nDifficulty: hard\n\nProblem Statement:\nYou are given a string s and a pattern string p, where p contains exactly two '*'... | <think>
</think>
I'll analyze both solutions using the provided evaluation protocol.
## Solution 1 Analysis
### STEP 1: SYNTAX & COMPLETENESS VERIFICATION
- Syntax is invalid - the solution is incomplete with empty content
- No function body exists
- No imports or variable definitions
- Function signature is missin... | /tmp/merged | 2026-04-27T13:36:58.138468 | 5.869161 | 5 | [
{
"actual_passed": false,
"full_response": "",
"solution_code": "",
"solution_idx": 2
},
{
"actual_passed": false,
"full_response": "```python\nimport bisect\n\nclass Solution:\n def shortestMatchingSubstring(self, s: str, p: str) -> int:\n # split pattern into the three litera... | [
false,
false
] | 2 | [] | false | 2 | false |
3696 | 0 | {
"contest_date": "2025-02-08T18:30:00",
"difficulty": "hard",
"platform": "leetcode",
"public_test_cases": "[{\"input\": \"\\\"12936\\\"\", \"output\": \"11\", \"testtype\": \"functional\"}, {\"input\": \"\\\"5701283\\\"\", \"output\": \"18\", \"testtype\": \"functional\"}, {\"input\": \"\\\"1010101010\\\"\", ... | [
{
"content": "You are an expert code evaluation system.",
"role": "system"
},
{
"content": "=== PROGRAMMING PROBLEM ===\n\nTitle: count-substrings-divisible-by-last-digit\nPlatform: leetcode\nDifficulty: hard\n\nProblem Statement:\nYou are given a string s consisting of digits.\nReturn the number of... | <think>
</think>
I'll analyze both solutions using the provided evaluation protocol.
## Solution 1 Analysis
### STEP 1: SYNTAX & COMPLETENESS VERIFICATION
- Syntax is valid
- Code is complete with proper function signature
- All variables are properly defined before use
- Return statement exists
### STEP 2: ALGORI... | /tmp/merged | 2026-04-27T13:36:58.128373 | 5.869161 | 0 | [
{
"actual_passed": true,
"full_response": "```python\nclass Solution:\n def countSubstrings(self, s: str) -> int:\n n = len(s)\n ans = 0\n\n # ----- modulo 3 and 9 (for digits 3,6,9) -----\n mod3_cnt = [0] * 3\n mod3_cnt[0] = 1 # empty prefix\n mod9_cnt ... | [
true,
true
] | 2 | [
1,
2
] | true | 2 | false |
3696 | 0 | {
"contest_date": "2025-02-08T18:30:00",
"difficulty": "hard",
"platform": "leetcode",
"public_test_cases": "[{\"input\": \"\\\"12936\\\"\", \"output\": \"11\", \"testtype\": \"functional\"}, {\"input\": \"\\\"5701283\\\"\", \"output\": \"18\", \"testtype\": \"functional\"}, {\"input\": \"\\\"1010101010\\\"\", ... | [
{
"content": "You are an expert code evaluation system.",
"role": "system"
},
{
"content": "=== PROGRAMMING PROBLEM ===\n\nTitle: count-substrings-divisible-by-last-digit\nPlatform: leetcode\nDifficulty: hard\n\nProblem Statement:\nYou are given a string s consisting of digits.\nReturn the number of... | <think>
</think>
I'll analyze both solutions using the provided evaluation protocol.
## Solution 1 Analysis
### STEP 1: SYNTAX & COMPLETENESS VERIFICATION
- Syntax is valid
- Code is complete with proper function definitions
- All variables are properly defined before use
- Function signatures are complete
### STE... | /tmp/merged | 2026-04-27T13:36:58.131078 | 5.869161 | 1 | [
{
"actual_passed": true,
"full_response": "```python\n\nclass Solution:\n def countSubstrings(self, s: str) -> int:\n n = len(s)\n total = 0\n\n # digits 1,2,5 : every substring ending with them is valid\n for i, ch in enumerate(s):\n if ch == '1' or ch == '2' or ch... | [
true,
true
] | 2 | [
1,
2
] | true | 2 | false |
3696 | 0 | {
"contest_date": "2025-02-08T18:30:00",
"difficulty": "hard",
"platform": "leetcode",
"public_test_cases": "[{\"input\": \"\\\"12936\\\"\", \"output\": \"11\", \"testtype\": \"functional\"}, {\"input\": \"\\\"5701283\\\"\", \"output\": \"18\", \"testtype\": \"functional\"}, {\"input\": \"\\\"1010101010\\\"\", ... | [
{
"content": "You are an expert code evaluation system.",
"role": "system"
},
{
"content": "=== PROGRAMMING PROBLEM ===\n\nTitle: count-substrings-divisible-by-last-digit\nPlatform: leetcode\nDifficulty: hard\n\nProblem Statement:\nYou are given a string s consisting of digits.\nReturn the number of... | <think>
</think>
I'll analyze both solutions step by step using the provided evaluation protocol.
## Solution 1 Analysis
### STEP 1: SYNTAX & COMPLETENESS VERIFICATION
- Syntax is valid Python
- Code is complete with proper function signature
- All variables are properly defined before use
- No missing imports need... | /tmp/merged | 2026-04-27T13:36:58.166305 | 5.869161 | 2 | [
{
"actual_passed": true,
"full_response": "```python\nclass Solution:\n def countSubstrings(self, s: str) -> int:\n n = len(s)\n ans = 0\n\n # ----- modulo 3 and 9 (for digits 3,6,9) -----\n mod3_cnt = [0] * 3\n mod3_cnt[0] = 1 # empty prefix\n mod9_cnt ... | [
true,
true
] | 2 | [
1,
2
] | true | 2 | false |
3696 | 0 | {
"contest_date": "2025-02-08T18:30:00",
"difficulty": "hard",
"platform": "leetcode",
"public_test_cases": "[{\"input\": \"\\\"12936\\\"\", \"output\": \"11\", \"testtype\": \"functional\"}, {\"input\": \"\\\"5701283\\\"\", \"output\": \"18\", \"testtype\": \"functional\"}, {\"input\": \"\\\"1010101010\\\"\", ... | [
{
"content": "You are an expert code evaluation system.",
"role": "system"
},
{
"content": "=== PROGRAMMING PROBLEM ===\n\nTitle: count-substrings-divisible-by-last-digit\nPlatform: leetcode\nDifficulty: hard\n\nProblem Statement:\nYou are given a string s consisting of digits.\nReturn the number of... | <think>
</think>
I'll analyze both solutions step by step using the provided evaluation protocol.
## Solution 1 Analysis
### STEP 1: SYNTAX & COMPLETENESS VERIFICATION
- Syntax is valid
- Code is complete with proper function signature
- All variables are defined before use
- No missing imports
### STEP 2: ALGORIT... | /tmp/merged | 2026-04-27T13:36:58.156910 | 5.869161 | 3 | [
{
"actual_passed": true,
"full_response": "We iterate over each possible non-zero last digit `d` (1 to 9). For a fixed `d`, we scan the string once while maintaining an array `rem` where `rem[r]` is the number of substrings ending at the previous position whose numeric value modulo `d` equals `r`. When we r... | [
true,
true
] | 1 | [
1,
2
] | true | 2 | false |
3696 | 0 | {
"contest_date": "2025-02-08T18:30:00",
"difficulty": "hard",
"platform": "leetcode",
"public_test_cases": "[{\"input\": \"\\\"12936\\\"\", \"output\": \"11\", \"testtype\": \"functional\"}, {\"input\": \"\\\"5701283\\\"\", \"output\": \"18\", \"testtype\": \"functional\"}, {\"input\": \"\\\"1010101010\\\"\", ... | [
{
"content": "You are an expert code evaluation system.",
"role": "system"
},
{
"content": "=== PROGRAMMING PROBLEM ===\n\nTitle: count-substrings-divisible-by-last-digit\nPlatform: leetcode\nDifficulty: hard\n\nProblem Statement:\nYou are given a string s consisting of digits.\nReturn the number of... | <think>
</think>
I'll analyze both solutions step by step using the provided evaluation protocol.
## Solution 1 Analysis
### STEP 1: SYNTAX & COMPLETENESS VERIFICATION
- Syntax is valid
- Code is complete with proper function definitions
- All variables are properly defined before use
- Function signatures are comp... | /tmp/merged | 2026-04-27T13:36:58.137488 | 5.869161 | 4 | [
{
"actual_passed": true,
"full_response": "```python\n\nclass Solution:\n def countSubstrings(self, s: str) -> int:\n n = len(s)\n total = 0\n\n # digits 1,2,5 : every substring ending with them is valid\n for i, ch in enumerate(s):\n if ch == '1' or ch == '2' or ch... | [
true,
true
] | 2 | [
1,
2
] | true | 2 | false |
3696 | 0 | {
"contest_date": "2025-02-08T18:30:00",
"difficulty": "hard",
"platform": "leetcode",
"public_test_cases": "[{\"input\": \"\\\"12936\\\"\", \"output\": \"11\", \"testtype\": \"functional\"}, {\"input\": \"\\\"5701283\\\"\", \"output\": \"18\", \"testtype\": \"functional\"}, {\"input\": \"\\\"1010101010\\\"\", ... | [
{
"content": "You are an expert code evaluation system.",
"role": "system"
},
{
"content": "=== PROGRAMMING PROBLEM ===\n\nTitle: count-substrings-divisible-by-last-digit\nPlatform: leetcode\nDifficulty: hard\n\nProblem Statement:\nYou are given a string s consisting of digits.\nReturn the number of... | <think>
</think>
I'll analyze both solutions step by step using the provided evaluation protocol.
## Solution 1 Analysis
### STEP 1: SYNTAX & COMPLETENESS VERIFICATION
- Syntax is valid Python
- Code is complete with proper function signature
- All variables are properly defined before use
- No missing imports or u... | /tmp/merged | 2026-04-27T13:36:58.161308 | 5.869161 | 5 | [
{
"actual_passed": true,
"full_response": "```python\n\nclass Solution:\n def countSubstrings(self, s: str) -> int:\n \"\"\"\n Counts the number of substrings whose integer value is divisible by their\n last (non‑zero) digit.\n \"\"\"\n # prev[d] : list of length d, whe... | [
true,
true
] | 1 | [
1,
2
] | true | 2 | false |
3697 | 0 | {
"contest_date": "2025-02-01T18:30:00",
"difficulty": "hard",
"platform": "leetcode",
"public_test_cases": "[{\"input\": \"[1, 2, 3]\\n[4]\", \"output\": \"1\", \"testtype\": \"functional\"}, {\"input\": \"[8, 4]\\n[10, 5]\", \"output\": \"2\", \"testtype\": \"functional\"}, {\"input\": \"[7, 9, 10]\\n[7]\", \... | [
{
"content": "You are an expert code evaluation system.",
"role": "system"
},
{
"content": "=== PROGRAMMING PROBLEM ===\n\nTitle: minimum-increments-for-target-multiples-in-an-array\nPlatform: leetcode\nDifficulty: hard\n\nProblem Statement:\nYou are given two arrays, nums and target.\nIn a single o... | <think>
</think>
I'll analyze both solutions step by step using the provided evaluation protocol.
## Solution 1 Analysis
### STEP 1: SYNTAX & COMPLETENESS VERIFICATION
- Syntax is valid
- Code is complete with proper imports
- All variables are defined before use
- Function signature matches requirements
### STEP ... | /tmp/merged | 2026-04-27T13:36:58.141360 | 5.869161 | 0 | [
{
"actual_passed": true,
"full_response": "```python\nfrom typing import List\nimport math\n\nclass Solution:\n def minimumIncrements(self, nums: List[int], target: List[int]) -> int:\n # 1 is always a divisor of any number, so it never requires any operation.\n target = [t for t in target ... | [
true,
true
] | 2 | [
1,
2
] | true | 2 | false |
3697 | 0 | {
"contest_date": "2025-02-01T18:30:00",
"difficulty": "hard",
"platform": "leetcode",
"public_test_cases": "[{\"input\": \"[1, 2, 3]\\n[4]\", \"output\": \"1\", \"testtype\": \"functional\"}, {\"input\": \"[8, 4]\\n[10, 5]\", \"output\": \"2\", \"testtype\": \"functional\"}, {\"input\": \"[7, 9, 10]\\n[7]\", \... | [
{
"content": "You are an expert code evaluation system.",
"role": "system"
},
{
"content": "=== PROGRAMMING PROBLEM ===\n\nTitle: minimum-increments-for-target-multiples-in-an-array\nPlatform: leetcode\nDifficulty: hard\n\nProblem Statement:\nYou are given two arrays, nums and target.\nIn a single o... | <think>
</think>
I'll analyze both solutions using the provided evaluation protocol.
## Solution 1 Analysis
### STEP 1: SYNTAX & COMPLETENESS VERIFICATION
- Syntax is valid
- Complete implementation with proper imports
- All variables are properly defined before use
- Function signature matches requirements
### ST... | /tmp/merged | 2026-04-27T13:36:58.146231 | 5.869161 | 1 | [
{
"actual_passed": true,
"full_response": "```python\nfrom typing import List\nimport math\n\nclass Solution:\n def minimumIncrements(self, nums: List[int], target: List[int]) -> int:\n # 1 is always a divisor of any number, so it never requires any operation.\n target = [t for t in target ... | [
true,
true
] | 2 | [
1,
2
] | true | 2 | false |
3697 | 0 | {
"contest_date": "2025-02-01T18:30:00",
"difficulty": "hard",
"platform": "leetcode",
"public_test_cases": "[{\"input\": \"[1, 2, 3]\\n[4]\", \"output\": \"1\", \"testtype\": \"functional\"}, {\"input\": \"[8, 4]\\n[10, 5]\", \"output\": \"2\", \"testtype\": \"functional\"}, {\"input\": \"[7, 9, 10]\\n[7]\", \... | [
{
"content": "You are an expert code evaluation system.",
"role": "system"
},
{
"content": "=== PROGRAMMING PROBLEM ===\n\nTitle: minimum-increments-for-target-multiples-in-an-array\nPlatform: leetcode\nDifficulty: hard\n\nProblem Statement:\nYou are given two arrays, nums and target.\nIn a single o... | <think>
</think>
I'll analyze both solutions step by step using the evaluation protocol.
## Solution 1 Analysis
### STEP 1: SYNTAX & COMPLETENESS VERIFICATION
- Syntax is valid
- Code is complete with proper imports
- All variables are defined before use
- Function signature matches requirements
### STEP 2: ALGORI... | /tmp/merged | 2026-04-27T13:36:58.176558 | 5.869161 | 2 | [
{
"actual_passed": true,
"full_response": "```python\nfrom typing import List\nfrom math import gcd\n\nclass Solution:\n def minimumIncrements(self, nums: List[int], target: List[int]) -> int:\n \"\"\"\n Returns the minimum total increments needed so that every number in `target`\n h... | [
true,
true
] | 2 | [
1,
2
] | true | 2 | false |
3697 | 0 | {
"contest_date": "2025-02-01T18:30:00",
"difficulty": "hard",
"platform": "leetcode",
"public_test_cases": "[{\"input\": \"[1, 2, 3]\\n[4]\", \"output\": \"1\", \"testtype\": \"functional\"}, {\"input\": \"[8, 4]\\n[10, 5]\", \"output\": \"2\", \"testtype\": \"functional\"}, {\"input\": \"[7, 9, 10]\\n[7]\", \... | [
{
"content": "You are an expert code evaluation system.",
"role": "system"
},
{
"content": "=== PROGRAMMING PROBLEM ===\n\nTitle: minimum-increments-for-target-multiples-in-an-array\nPlatform: leetcode\nDifficulty: hard\n\nProblem Statement:\nYou are given two arrays, nums and target.\nIn a single o... | <think>
</think>
I'll analyze both solutions using the provided evaluation protocol.
## Solution 1 Analysis
### STEP 1: SYNTAX & COMPLETENESS VERIFICATION
- Syntax is valid
- Code is complete with proper imports
- All variables are properly defined before use
- Function signature matches requirements
### STEP 2: A... | /tmp/merged | 2026-04-27T13:36:58.174406 | 5.869161 | 3 | [
{
"actual_passed": true,
"full_response": "We need to minimize the total number of increments on `nums` so that every number in `target` has at least one multiple in the modified `nums`. Since `target` has at most 4 elements, we can treat it as a small set and use dynamic programming over subsets.\n\n**Key ... | [
true,
true
] | 2 | [
1,
2
] | true | 2 | false |
3697 | 0 | {
"contest_date": "2025-02-01T18:30:00",
"difficulty": "hard",
"platform": "leetcode",
"public_test_cases": "[{\"input\": \"[1, 2, 3]\\n[4]\", \"output\": \"1\", \"testtype\": \"functional\"}, {\"input\": \"[8, 4]\\n[10, 5]\", \"output\": \"2\", \"testtype\": \"functional\"}, {\"input\": \"[7, 9, 10]\\n[7]\", \... | [
{
"content": "You are an expert code evaluation system.",
"role": "system"
},
{
"content": "=== PROGRAMMING PROBLEM ===\n\nTitle: minimum-increments-for-target-multiples-in-an-array\nPlatform: leetcode\nDifficulty: hard\n\nProblem Statement:\nYou are given two arrays, nums and target.\nIn a single o... | <think>
</think>
I'll analyze both solutions using the provided evaluation protocol.
## Solution 1 Analysis
### STEP 1: SYNTAX & COMPLETENESS VERIFICATION
- Syntax is valid
- Code is complete with proper imports
- All variables are defined before use
- Function signature matches requirements
- Return statement exis... | /tmp/merged | 2026-04-27T13:36:58.199345 | 5.869161 | 4 | [
{
"actual_passed": true,
"full_response": "```python\nfrom typing import List\nimport math\n\nclass Solution:\n def minimumIncrements(self, nums: List[int], target: List[int]) -> int:\n K = len(target)\n FULL = (1 << K) - 1\n\n # ---------- 1. precompute LCM for every subset of targe... | [
true,
true
] | 1 | [
1,
2
] | true | 2 | false |
3697 | 0 | {
"contest_date": "2025-02-01T18:30:00",
"difficulty": "hard",
"platform": "leetcode",
"public_test_cases": "[{\"input\": \"[1, 2, 3]\\n[4]\", \"output\": \"1\", \"testtype\": \"functional\"}, {\"input\": \"[8, 4]\\n[10, 5]\", \"output\": \"2\", \"testtype\": \"functional\"}, {\"input\": \"[7, 9, 10]\\n[7]\", \... | [
{
"content": "You are an expert code evaluation system.",
"role": "system"
},
{
"content": "=== PROGRAMMING PROBLEM ===\n\nTitle: minimum-increments-for-target-multiples-in-an-array\nPlatform: leetcode\nDifficulty: hard\n\nProblem Statement:\nYou are given two arrays, nums and target.\nIn a single o... | <think>
</think>
I'll analyze both solutions using the provided evaluation protocol.
## Solution 1 Analysis
### STEP 1: SYNTAX & COMPLETENESS VERIFICATION
- Syntax is valid Python
- Code is complete with proper imports (`math`)
- All variables are properly defined before use
- Function signature includes all requir... | /tmp/merged | 2026-04-27T13:36:58.164652 | 5.869161 | 5 | [
{
"actual_passed": true,
"full_response": "```python\nfrom typing import List\nimport math\n\nclass Solution:\n def minimumIncrements(self, nums: List[int], target: List[int]) -> int:\n K = len(target)\n FULL = (1 << K) - 1\n\n # ---------- 1. precompute LCM for every subset of targe... | [
true,
true
] | 1 | [
1,
2
] | true | 2 | false |
3701 | 0 | {
"contest_date": "2025-02-01T06:30:00",
"difficulty": "hard",
"platform": "leetcode",
"public_test_cases": "[{\"input\": \"\\\"cdcd\\\"\", \"output\": \"\\\"cccc\\\"\", \"testtype\": \"functional\"}, {\"input\": \"\\\"aca\\\"\", \"output\": \"\\\"aaa\\\"\", \"testtype\": \"functional\"}, {\"input\": \"\\\"bc\\... | [
{
"content": "You are an expert code evaluation system.",
"role": "system"
},
{
"content": "=== PROGRAMMING PROBLEM ===\n\nTitle: minimum-cost-good-caption\nPlatform: leetcode\nDifficulty: hard\n\nProblem Statement:\nYou are given a string caption of length n. A good caption is a string where every ... | <think>
</think>
I'll analyze both solutions step by step using the provided evaluation protocol.
## Solution 1 Analysis
### STEP 1: SYNTAX & COMPLETENESS VERIFICATION
- Syntax is valid
- Code is incomplete - the actual implementation is missing
- No imports used
- Function signature is complete
### STEP 2: ALGORI... | /tmp/merged | 2026-04-27T13:36:58.160239 | 5.869161 | 0 | [
{
"actual_passed": false,
"full_response": "",
"solution_code": "",
"solution_idx": 0
},
{
"actual_passed": false,
"full_response": "```python\nfrom collections import defaultdict\nimport bisect\n\nclass Solution:\n def minCostGoodCaption(self, caption: str) -> str:\n n = len(c... | [
false,
false
] | 2 | [] | false | 2 | false |
3701 | 0 | {
"contest_date": "2025-02-01T06:30:00",
"difficulty": "hard",
"platform": "leetcode",
"public_test_cases": "[{\"input\": \"\\\"cdcd\\\"\", \"output\": \"\\\"cccc\\\"\", \"testtype\": \"functional\"}, {\"input\": \"\\\"aca\\\"\", \"output\": \"\\\"aaa\\\"\", \"testtype\": \"functional\"}, {\"input\": \"\\\"bc\\... | [
{
"content": "You are an expert code evaluation system.",
"role": "system"
},
{
"content": "=== PROGRAMMING PROBLEM ===\n\nTitle: minimum-cost-good-caption\nPlatform: leetcode\nDifficulty: hard\n\nProblem Statement:\nYou are given a string caption of length n. A good caption is a string where every ... | <think>
</think>
I'll analyze both solutions step by step using the evaluation protocol.
## Solution 1 Analysis
### STEP 1: SYNTAX & COMPLETENESS VERIFICATION
- Syntax is valid Python
- Code is complete with proper imports (`collections`, `bisect`)
- All variables are properly defined before use
- Function signatur... | /tmp/merged | 2026-04-27T13:36:58.218092 | 5.869161 | 1 | [
{
"actual_passed": false,
"full_response": "```python\nfrom collections import defaultdict\nimport bisect\n\nclass Solution:\n def minCostGoodCaption(self, caption: str) -> str:\n n = len(caption)\n if n < 3:\n return \"\"\n\n # convert to integer values 0..25\n val... | [
false,
true
] | 2 | [
2
] | true | 2 | false |
3701 | 0 | {
"contest_date": "2025-02-01T06:30:00",
"difficulty": "hard",
"platform": "leetcode",
"public_test_cases": "[{\"input\": \"\\\"cdcd\\\"\", \"output\": \"\\\"cccc\\\"\", \"testtype\": \"functional\"}, {\"input\": \"\\\"aca\\\"\", \"output\": \"\\\"aaa\\\"\", \"testtype\": \"functional\"}, {\"input\": \"\\\"bc\\... | [
{
"content": "You are an expert code evaluation system.",
"role": "system"
},
{
"content": "=== PROGRAMMING PROBLEM ===\n\nTitle: minimum-cost-good-caption\nPlatform: leetcode\nDifficulty: hard\n\nProblem Statement:\nYou are given a string caption of length n. A good caption is a string where every ... | <think>
</think>
I'll analyze both solutions using the provided evaluation protocol.
## Solution 1 Analysis
### STEP 1: SYNTAX & COMPLETENESS VERIFICATION
- Syntax is valid
- Code is complete with proper imports
- All variables are defined before use
- Function signature matches requirements
- Return statement exis... | /tmp/merged | 2026-04-27T13:36:58.163507 | 5.869161 | 2 | [
{
"actual_passed": true,
"full_response": "```python\nfrom array import array\n\nclass Solution:\n def minCostGoodCaption(self, caption: str) -> str:\n n = len(caption)\n # A good caption requires at least 3 characters.\n if n < 3:\n return \"\"\n\n # Convert charac... | [
true,
false
] | 1 | [
1
] | true | 2 | false |
3701 | 0 | {
"contest_date": "2025-02-01T06:30:00",
"difficulty": "hard",
"platform": "leetcode",
"public_test_cases": "[{\"input\": \"\\\"cdcd\\\"\", \"output\": \"\\\"cccc\\\"\", \"testtype\": \"functional\"}, {\"input\": \"\\\"aca\\\"\", \"output\": \"\\\"aaa\\\"\", \"testtype\": \"functional\"}, {\"input\": \"\\\"bc\\... | [
{
"content": "You are an expert code evaluation system.",
"role": "system"
},
{
"content": "=== PROGRAMMING PROBLEM ===\n\nTitle: minimum-cost-good-caption\nPlatform: leetcode\nDifficulty: hard\n\nProblem Statement:\nYou are given a string caption of length n. A good caption is a string where every ... | <think>
</think>
I'll analyze both solutions step by step using the provided evaluation protocol.
## Solution 1 Analysis
**STEP 1: SYNTAX & COMPLETENESS VERIFICATION**
- Syntax is invalid - missing opening bracket and indentation issues
- Code is incomplete - no implementation provided
- No imports used, but requir... | /tmp/merged | 2026-04-27T13:36:58.205739 | 5.869161 | 3 | [
{
"actual_passed": false,
"full_response": "",
"solution_code": "",
"solution_idx": 0
},
{
"actual_passed": true,
"full_response": "```python\nfrom array import array\n\nclass Solution:\n def minCostGoodCaption(self, caption: str) -> str:\n n = len(caption)\n # A good ca... | [
false,
true
] | 2 | [
2
] | true | 2 | false |
3701 | 0 | {
"contest_date": "2025-02-01T06:30:00",
"difficulty": "hard",
"platform": "leetcode",
"public_test_cases": "[{\"input\": \"\\\"cdcd\\\"\", \"output\": \"\\\"cccc\\\"\", \"testtype\": \"functional\"}, {\"input\": \"\\\"aca\\\"\", \"output\": \"\\\"aaa\\\"\", \"testtype\": \"functional\"}, {\"input\": \"\\\"bc\\... | [
{
"content": "You are an expert code evaluation system.",
"role": "system"
},
{
"content": "=== PROGRAMMING PROBLEM ===\n\nTitle: minimum-cost-good-caption\nPlatform: leetcode\nDifficulty: hard\n\nProblem Statement:\nYou are given a string caption of length n. A good caption is a string where every ... | <think>
</think>
I'll analyze both solutions step by step using the provided evaluation protocol.
## Solution 1 Analysis
### STEP 1: SYNTAX & COMPLETENESS VERIFICATION
- Syntax is valid - no syntax errors detected
- Code is complete with proper function signature
- All variables are properly defined before use
- Im... | /tmp/merged | 2026-04-27T13:36:58.202372 | 5.869161 | 4 | [
{
"actual_passed": true,
"full_response": "```python\nfrom array import array\n\nclass Solution:\n def minCostGoodCaption(self, caption: str) -> str:\n n = len(caption)\n # A good caption requires at least 3 characters.\n if n < 3:\n return \"\"\n\n # Convert charac... | [
true,
false
] | 1 | [
1
] | true | 2 | false |
3701 | 0 | {
"contest_date": "2025-02-01T06:30:00",
"difficulty": "hard",
"platform": "leetcode",
"public_test_cases": "[{\"input\": \"\\\"cdcd\\\"\", \"output\": \"\\\"cccc\\\"\", \"testtype\": \"functional\"}, {\"input\": \"\\\"aca\\\"\", \"output\": \"\\\"aaa\\\"\", \"testtype\": \"functional\"}, {\"input\": \"\\\"bc\\... | [
{
"content": "You are an expert code evaluation system.",
"role": "system"
},
{
"content": "=== PROGRAMMING PROBLEM ===\n\nTitle: minimum-cost-good-caption\nPlatform: leetcode\nDifficulty: hard\n\nProblem Statement:\nYou are given a string caption of length n. A good caption is a string where every ... | <think>
</think>
I'll analyze both solutions using the provided evaluation protocol.
## Solution 1 Analysis
### STEP 1: SYNTAX & COMPLETENESS VERIFICATION
- Syntax is valid
- Complete implementation with proper imports
- All variables are properly defined
- Function signature matches requirements
### STEP 2: ALGOR... | /tmp/merged | 2026-04-27T13:36:58.168305 | 5.869161 | 5 | [
{
"actual_passed": true,
"full_response": "```python\nfrom array import array\n\nclass Solution:\n def minCostGoodCaption(self, caption: str) -> str:\n n = len(caption)\n # A good caption requires at least 3 characters.\n if n < 3:\n return \"\"\n\n # Convert charac... | [
true,
true
] | 2 | [
1,
2
] | true | 2 | false |
3705 | 0 | {
"contest_date": "2025-03-01T18:30:00",
"difficulty": "easy",
"platform": "leetcode",
"public_test_cases": "[{\"input\": \"[3, 9, 2, 1, 7]\\n3\", \"output\": \"7\", \"testtype\": \"functional\"}, {\"input\": \"[3, 9, 7, 2, 1, 7]\\n4\", \"output\": \"3\", \"testtype\": \"functional\"}, {\"input\": \"[0, 0]\\n1\... | [
{
"content": "You are an expert code evaluation system.",
"role": "system"
},
{
"content": "=== PROGRAMMING PROBLEM ===\n\nTitle: find-the-largest-almost-missing-integer\nPlatform: leetcode\nDifficulty: easy\n\nProblem Statement:\nYou are given an integer array nums and an integer k.\nAn integer x i... | <think>
</think>
I'll analyze both solutions using the provided evaluation protocol.
## Solution 1 Analysis
### STEP 1: SYNTAX & COMPLETENESS VERIFICATION
- Syntax is valid
- Code is complete with proper imports
- All variables are defined before use
- Function signature matches requirements
- Return statement incl... | /tmp/merged | 2026-04-27T13:36:58.181175 | 5.869161 | 0 | [
{
"actual_passed": true,
"full_response": "### Approach\n\nGiven the small constraints (`n <= 50`, values `<= 50`), we can directly simulate all subarrays of length `k`. For each subarray, we collect the distinct values it contains. Then for each distinct value we increment a counter representing the number... | [
true,
true
] | 2 | [
1,
2
] | true | 2 | false |
3705 | 0 | {
"contest_date": "2025-03-01T18:30:00",
"difficulty": "easy",
"platform": "leetcode",
"public_test_cases": "[{\"input\": \"[3, 9, 2, 1, 7]\\n3\", \"output\": \"7\", \"testtype\": \"functional\"}, {\"input\": \"[3, 9, 7, 2, 1, 7]\\n4\", \"output\": \"3\", \"testtype\": \"functional\"}, {\"input\": \"[0, 0]\\n1\... | [
{
"content": "You are an expert code evaluation system.",
"role": "system"
},
{
"content": "=== PROGRAMMING PROBLEM ===\n\nTitle: find-the-largest-almost-missing-integer\nPlatform: leetcode\nDifficulty: easy\n\nProblem Statement:\nYou are given an integer array nums and an integer k.\nAn integer x i... | <think>
</think>
I'll analyze both solutions using the provided evaluation protocol.
## Solution 1 Analysis
### STEP 1: SYNTAX & COMPLETENESS VERIFICATION
- Syntax is valid
- Code is complete with proper imports
- All variables are properly defined
- Function signature matches requirements
- Return statement is pre... | /tmp/merged | 2026-04-27T13:36:58.187690 | 5.869161 | 1 | [
{
"actual_passed": true,
"full_response": "### Approach\n\nGiven the small constraints (`n <= 50`, values `<= 50`), we can directly simulate all subarrays of length `k`. For each subarray, we collect the distinct values it contains. Then for each distinct value we increment a counter representing the number... | [
true,
true
] | 2 | [
1,
2
] | true | 2 | false |
3705 | 0 | {
"contest_date": "2025-03-01T18:30:00",
"difficulty": "easy",
"platform": "leetcode",
"public_test_cases": "[{\"input\": \"[3, 9, 2, 1, 7]\\n3\", \"output\": \"7\", \"testtype\": \"functional\"}, {\"input\": \"[3, 9, 7, 2, 1, 7]\\n4\", \"output\": \"3\", \"testtype\": \"functional\"}, {\"input\": \"[0, 0]\\n1\... | [
{
"content": "You are an expert code evaluation system.",
"role": "system"
},
{
"content": "=== PROGRAMMING PROBLEM ===\n\nTitle: find-the-largest-almost-missing-integer\nPlatform: leetcode\nDifficulty: easy\n\nProblem Statement:\nYou are given an integer array nums and an integer k.\nAn integer x i... | <think>
</think>
I'll analyze both solutions using the provided evaluation protocol.
## Solution 1 Analysis
### STEP 1: SYNTAX & COMPLETENESS VERIFICATION
- Syntax is valid
- Code is complete with proper imports and function signature
- All variables are properly defined before use
- Function returns the expected t... | /tmp/merged | 2026-04-27T13:36:58.191362 | 5.869161 | 2 | [
{
"actual_passed": true,
"full_response": "### Approach\n\nGiven the small constraints (`n <= 50`, values `<= 50`), we can directly simulate all subarrays of length `k`. For each subarray, we collect the distinct values it contains. Then for each distinct value we increment a counter representing the number... | [
true,
true
] | 2 | [
1,
2
] | true | 2 | false |
3705 | 0 | {
"contest_date": "2025-03-01T18:30:00",
"difficulty": "easy",
"platform": "leetcode",
"public_test_cases": "[{\"input\": \"[3, 9, 2, 1, 7]\\n3\", \"output\": \"7\", \"testtype\": \"functional\"}, {\"input\": \"[3, 9, 7, 2, 1, 7]\\n4\", \"output\": \"3\", \"testtype\": \"functional\"}, {\"input\": \"[0, 0]\\n1\... | [
{
"content": "You are an expert code evaluation system.",
"role": "system"
},
{
"content": "=== PROGRAMMING PROBLEM ===\n\nTitle: find-the-largest-almost-missing-integer\nPlatform: leetcode\nDifficulty: easy\n\nProblem Statement:\nYou are given an integer array nums and an integer k.\nAn integer x i... | <think>
</think>
I'll analyze both solutions using the provided evaluation protocol.
## Solution 1 Analysis
### STEP 1: SYNTAX & COMPLETENESS VERIFICATION
- Syntax is valid
- Code is complete with proper imports and function signature
- All variables are properly defined before use
- Return statement exists
### ST... | /tmp/merged | 2026-04-27T13:36:58.196360 | 5.869161 | 3 | [
{
"actual_passed": true,
"full_response": "We can solve the problem by directly counting, for each distinct integer in the array, how many subarrays of length `k` contain it. Since the constraints are very small (`n ≤ 50`, values `≤ 50`), a straightforward triple‑loop is perfectly efficient.\n\n### Algorith... | [
true,
true
] | 2 | [
1,
2
] | true | 2 | false |
3705 | 0 | {
"contest_date": "2025-03-01T18:30:00",
"difficulty": "easy",
"platform": "leetcode",
"public_test_cases": "[{\"input\": \"[3, 9, 2, 1, 7]\\n3\", \"output\": \"7\", \"testtype\": \"functional\"}, {\"input\": \"[3, 9, 7, 2, 1, 7]\\n4\", \"output\": \"3\", \"testtype\": \"functional\"}, {\"input\": \"[0, 0]\\n1\... | [
{
"content": "You are an expert code evaluation system.",
"role": "system"
},
{
"content": "=== PROGRAMMING PROBLEM ===\n\nTitle: find-the-largest-almost-missing-integer\nPlatform: leetcode\nDifficulty: easy\n\nProblem Statement:\nYou are given an integer array nums and an integer k.\nAn integer x i... | <think>
</think>
I'll analyze both solutions step by step using the provided evaluation protocol.
## Solution 1 Analysis
### STEP 1: SYNTAX & COMPLETENESS VERIFICATION
- Syntax is valid
- Code is complete with proper imports and function signature
- All variables are properly defined before use
- Function returns -... | /tmp/merged | 2026-04-27T13:36:58.251798 | 5.869161 | 4 | [
{
"actual_passed": true,
"full_response": "We can solve the problem by directly counting, for each distinct integer in the array, how many subarrays of length `k` contain it. Since the constraints are very small (`n ≤ 50`, values `≤ 50`), a straightforward triple‑loop is perfectly efficient.\n\n### Algorith... | [
true,
true
] | 1 | [
1,
2
] | true | 2 | false |
3705 | 0 | {
"contest_date": "2025-03-01T18:30:00",
"difficulty": "easy",
"platform": "leetcode",
"public_test_cases": "[{\"input\": \"[3, 9, 2, 1, 7]\\n3\", \"output\": \"7\", \"testtype\": \"functional\"}, {\"input\": \"[3, 9, 7, 2, 1, 7]\\n4\", \"output\": \"3\", \"testtype\": \"functional\"}, {\"input\": \"[0, 0]\\n1\... | [
{
"content": "You are an expert code evaluation system.",
"role": "system"
},
{
"content": "=== PROGRAMMING PROBLEM ===\n\nTitle: find-the-largest-almost-missing-integer\nPlatform: leetcode\nDifficulty: easy\n\nProblem Statement:\nYou are given an integer array nums and an integer k.\nAn integer x i... | <think>
</think>
I'll analyze both solutions using the provided evaluation protocol.
## Solution 1 Analysis
### STEP 1: SYNTAX & COMPLETENESS VERIFICATION
- Syntax is valid
- Code is complete with proper function signature
- All variables are properly defined before use
- Imports are present (`List` from `typing`)
... | /tmp/merged | 2026-04-27T13:36:58.195455 | 5.869161 | 5 | [
{
"actual_passed": true,
"full_response": "We can solve this problem by directly checking each possible integer value (0 to 50) to see how many length‑k subarrays contain it. Since the constraints are very small (n ≤ 50, values ≤ 50), a brute‑force approach is perfectly acceptable.\n\nFor a given integer `x... | [
true,
true
] | 1 | [
1,
2
] | true | 2 | false |
3709 | 0 | {
"contest_date": "2025-02-15T18:30:00",
"difficulty": "easy",
"platform": "leetcode",
"public_test_cases": "[{\"input\": \"\\\"aaabaaa\\\"\\n3\", \"output\": \"true\", \"testtype\": \"functional\"}, {\"input\": \"\\\"abc\\\"\\n2\", \"output\": \"false\", \"testtype\": \"functional\"}]",
"question_content": "... | [
{
"content": "You are an expert code evaluation system.",
"role": "system"
},
{
"content": "=== PROGRAMMING PROBLEM ===\n\nTitle: find-special-substring-of-length-k\nPlatform: leetcode\nDifficulty: easy\n\nProblem Statement:\nYou are given a string s and an integer k.\nDetermine if there exists a su... | <think>
</think>
I'll analyze both solutions step by step using the provided evaluation protocol.
## Solution 1 Analysis
### STEP 1: SYNTAX & COMPLETENESS VERIFICATION
- Syntax is valid
- Code is complete with proper function signature
- All variables are properly defined
- Return statement exists
### STEP 2: ALGO... | /tmp/merged | 2026-04-27T13:36:58.238694 | 5.869161 | 0 | [
{
"actual_passed": true,
"full_response": "```python\n\nclass Solution:\n def hasSpecialSubstring(self, s: str, k: int) -> bool:\n \"\"\"\n Returns True if there exists a substring of length exactly k\n consisting of a single character and whose immediate neighbours\n (if they... | [
true,
true
] | 1 | [
1,
2
] | true | 2 | false |
3709 | 0 | {
"contest_date": "2025-02-15T18:30:00",
"difficulty": "easy",
"platform": "leetcode",
"public_test_cases": "[{\"input\": \"\\\"aaabaaa\\\"\\n3\", \"output\": \"true\", \"testtype\": \"functional\"}, {\"input\": \"\\\"abc\\\"\\n2\", \"output\": \"false\", \"testtype\": \"functional\"}]",
"question_content": "... | [
{
"content": "You are an expert code evaluation system.",
"role": "system"
},
{
"content": "=== PROGRAMMING PROBLEM ===\n\nTitle: find-special-substring-of-length-k\nPlatform: leetcode\nDifficulty: easy\n\nProblem Statement:\nYou are given a string s and an integer k.\nDetermine if there exists a su... | <think>
</think>
I'll analyze both solutions step by step using the provided evaluation protocol.
## Solution 1 Analysis
### STEP 1: SYNTAX & COMPLETENESS VERIFICATION
- Syntax is valid Python
- Code is complete with proper function signature
- All variables are properly defined
- Return statement is included
### ... | /tmp/merged | 2026-04-27T13:36:58.222537 | 5.869161 | 1 | [
{
"actual_passed": true,
"full_response": "The problem reduces to finding a maximal contiguous block (run) of identical characters whose length is exactly `k`. Such a run automatically satisfies the neighbor conditions because the characters immediately before and after (if they exist) must be different – o... | [
true,
true
] | 1 | [
1,
2
] | true | 2 | false |
3709 | 0 | {
"contest_date": "2025-02-15T18:30:00",
"difficulty": "easy",
"platform": "leetcode",
"public_test_cases": "[{\"input\": \"\\\"aaabaaa\\\"\\n3\", \"output\": \"true\", \"testtype\": \"functional\"}, {\"input\": \"\\\"abc\\\"\\n2\", \"output\": \"false\", \"testtype\": \"functional\"}]",
"question_content": "... | [
{
"content": "You are an expert code evaluation system.",
"role": "system"
},
{
"content": "=== PROGRAMMING PROBLEM ===\n\nTitle: find-special-substring-of-length-k\nPlatform: leetcode\nDifficulty: easy\n\nProblem Statement:\nYou are given a string s and an integer k.\nDetermine if there exists a su... | <think>
</think>
I'll analyze both solutions using the provided evaluation protocol.
## Solution 1 Analysis
### STEP 1: SYNTAX & COMPLETENESS VERIFICATION
- Syntax is valid Python
- Code is complete with proper function signature
- All variables are properly defined
- Return statement included
### STEP 2: ALGORITH... | /tmp/merged | 2026-04-27T13:36:58.255364 | 5.869161 | 2 | [
{
"actual_passed": true,
"full_response": "The problem reduces to finding a maximal contiguous block (run) of identical characters whose length is exactly `k`. Such a run automatically satisfies the neighbor conditions because the characters immediately before and after (if they exist) must be different – o... | [
true,
true
] | 1 | [
1,
2
] | true | 2 | false |
3709 | 0 | {
"contest_date": "2025-02-15T18:30:00",
"difficulty": "easy",
"platform": "leetcode",
"public_test_cases": "[{\"input\": \"\\\"aaabaaa\\\"\\n3\", \"output\": \"true\", \"testtype\": \"functional\"}, {\"input\": \"\\\"abc\\\"\\n2\", \"output\": \"false\", \"testtype\": \"functional\"}]",
"question_content": "... | [
{
"content": "You are an expert code evaluation system.",
"role": "system"
},
{
"content": "=== PROGRAMMING PROBLEM ===\n\nTitle: find-special-substring-of-length-k\nPlatform: leetcode\nDifficulty: easy\n\nProblem Statement:\nYou are given a string s and an integer k.\nDetermine if there exists a su... | <think>
</think>
I'll analyze both solutions using the provided evaluation protocol.
## Solution 1 Analysis
### STEP 1: SYNTAX & COMPLETENESS VERIFICATION
- Syntax is valid Python
- Code is complete with proper function signature
- All variables are properly defined
- Return statement exists
### STEP 2: ALGORITHM ... | /tmp/merged | 2026-04-27T13:36:58.201144 | 5.869161 | 3 | [
{
"actual_passed": true,
"full_response": "**Explanation**:\n\nWe iterate through the string to find maximal contiguous blocks (runs) of the same character. For each run, if its length is exactly `k`, then by maximality the characters immediately before and after the run (if they exist) are different from t... | [
true,
true
] | 1 | [
1,
2
] | true | 2 | false |
3709 | 0 | {
"contest_date": "2025-02-15T18:30:00",
"difficulty": "easy",
"platform": "leetcode",
"public_test_cases": "[{\"input\": \"\\\"aaabaaa\\\"\\n3\", \"output\": \"true\", \"testtype\": \"functional\"}, {\"input\": \"\\\"abc\\\"\\n2\", \"output\": \"false\", \"testtype\": \"functional\"}]",
"question_content": "... | [
{
"content": "You are an expert code evaluation system.",
"role": "system"
},
{
"content": "=== PROGRAMMING PROBLEM ===\n\nTitle: find-special-substring-of-length-k\nPlatform: leetcode\nDifficulty: easy\n\nProblem Statement:\nYou are given a string s and an integer k.\nDetermine if there exists a su... | <think>
</think>
I'll analyze both solutions step by step using the provided evaluation protocol.
## Solution 1 Analysis
### STEP 1: SYNTAX & COMPLETENESS VERIFICATION
- Syntax is valid
- Code is complete with proper function signature
- All variables are defined before use
- Return statement exists
### STEP 2: AL... | /tmp/merged | 2026-04-27T13:36:58.232181 | 5.869161 | 4 | [
{
"actual_passed": true,
"full_response": "The problem reduces to finding a maximal contiguous block (run) of identical characters whose length is exactly `k`. Such a run automatically satisfies the neighbor conditions: if the run is at the start or end, the missing side imposes no restriction; if it is int... | [
true,
true
] | 2 | [
1,
2
] | true | 2 | false |
3709 | 0 | {
"contest_date": "2025-02-15T18:30:00",
"difficulty": "easy",
"platform": "leetcode",
"public_test_cases": "[{\"input\": \"\\\"aaabaaa\\\"\\n3\", \"output\": \"true\", \"testtype\": \"functional\"}, {\"input\": \"\\\"abc\\\"\\n2\", \"output\": \"false\", \"testtype\": \"functional\"}]",
"question_content": "... | [
{
"content": "You are an expert code evaluation system.",
"role": "system"
},
{
"content": "=== PROGRAMMING PROBLEM ===\n\nTitle: find-special-substring-of-length-k\nPlatform: leetcode\nDifficulty: easy\n\nProblem Statement:\nYou are given a string s and an integer k.\nDetermine if there exists a su... | <think>
</think>
I'll analyze both solutions using the provided evaluation protocol.
## Solution 1 Analysis
### STEP 1: SYNTAX & COMPLETENESS VERIFICATION
- Syntax is valid
- Code is complete with proper function signature
- All variables are properly defined
- Return statement included
### STEP 2: ALGORITHM CORRE... | /tmp/merged | 2026-04-27T13:36:58.204125 | 5.869161 | 5 | [
{
"actual_passed": true,
"full_response": "```python\n\nclass Solution:\n def hasSpecialSubstring(self, s: str, k: int) -> bool:\n \"\"\"\n Returns True if there exists a substring of length exactly k\n consisting of a single character and whose immediate neighbours\n (if they... | [
true,
true
] | 2 | [
1,
2
] | true | 2 | false |
3717 | 0 | {
"contest_date": "2025-03-29T19:30:00",
"difficulty": "hard",
"platform": "leetcode",
"public_test_cases": "[{\"input\": \"[5, -2, 1, 3, 7, 3, 6, 4, -1]\\n3\\n2\", \"output\": \"8\", \"testtype\": \"functional\"}, {\"input\": \"[9, -2, -2, -2, 1, 5]\\n2\\n2\", \"output\": \"3\", \"testtype\": \"functional\"}]"... | [
{
"content": "You are an expert code evaluation system.",
"role": "system"
},
{
"content": "=== PROGRAMMING PROBLEM ===\n\nTitle: minimum-operations-to-make-elements-within-k-subarrays-equal\nPlatform: leetcode\nDifficulty: hard\n\nProblem Statement:\nYou are given an integer array nums and two inte... | <think>
</think>
I'll analyze both solutions step by step using the evaluation protocol.
## Solution 1 Analysis
### STEP 1: SYNTAX & COMPLETENESS VERIFICATION
- Syntax is valid
- Code is complete with proper imports
- All variables are defined before use
- Function signature matches requirements
### STEP 2: ALGORI... | /tmp/merged | 2026-04-27T13:36:58.214227 | 5.869161 | 0 | [
{
"actual_passed": true,
"full_response": "```python\nfrom typing import List\n\nclass BIT:\n \"\"\"Fenwick Tree for frequency and sum (two separate instances).\"\"\"\n def __init__(self, n: int):\n self.n = n\n self.tree = [0] * (n + 1)\n\n def add(self, i: int, delta: int) -> None:\... | [
true,
false
] | 1 | [
1
] | true | 2 | false |
3717 | 0 | {
"contest_date": "2025-03-29T19:30:00",
"difficulty": "hard",
"platform": "leetcode",
"public_test_cases": "[{\"input\": \"[5, -2, 1, 3, 7, 3, 6, 4, -1]\\n3\\n2\", \"output\": \"8\", \"testtype\": \"functional\"}, {\"input\": \"[9, -2, -2, -2, 1, 5]\\n2\\n2\", \"output\": \"3\", \"testtype\": \"functional\"}]"... | [
{
"content": "You are an expert code evaluation system.",
"role": "system"
},
{
"content": "=== PROGRAMMING PROBLEM ===\n\nTitle: minimum-operations-to-make-elements-within-k-subarrays-equal\nPlatform: leetcode\nDifficulty: hard\n\nProblem Statement:\nYou are given an integer array nums and two inte... | <think>
</think>
I'll analyze both solutions using the provided evaluation protocol.
## Solution 1 Analysis
### STEP 1: SYNTAX & COMPLETENESS VERIFICATION
- Syntax is valid Python
- Complete implementation with proper imports
- All variables are defined before use
- Function signature matches requirements
- Return ... | /tmp/merged | 2026-04-27T13:36:58.208043 | 5.869161 | 1 | [
{
"actual_passed": true,
"full_response": "```python\nfrom typing import List\n\nclass BIT:\n \"\"\"Fenwick tree for frequency and sum, 1-indexed.\"\"\"\n def __init__(self, n: int):\n self.n = n\n self.tree = [0] * (n + 1)\n\n def add(self, i: int, delta: int) -> None:\n while... | [
true,
false
] | 1 | [
1
] | true | 2 | false |
3717 | 0 | {
"contest_date": "2025-03-29T19:30:00",
"difficulty": "hard",
"platform": "leetcode",
"public_test_cases": "[{\"input\": \"[5, -2, 1, 3, 7, 3, 6, 4, -1]\\n3\\n2\", \"output\": \"8\", \"testtype\": \"functional\"}, {\"input\": \"[9, -2, -2, -2, 1, 5]\\n2\\n2\", \"output\": \"3\", \"testtype\": \"functional\"}]"... | [
{
"content": "You are an expert code evaluation system.",
"role": "system"
},
{
"content": "=== PROGRAMMING PROBLEM ===\n\nTitle: minimum-operations-to-make-elements-within-k-subarrays-equal\nPlatform: leetcode\nDifficulty: hard\n\nProblem Statement:\nYou are given an integer array nums and two inte... | <think>
</think>
I'll analyze both solutions using the provided evaluation protocol.
## Solution 1 Analysis
### STEP 1: SYNTAX & COMPLETENESS VERIFICATION
- Syntax is valid
- Code is incomplete (empty placeholder)
- No imports used
- Function signature is complete
### STEP 2: ALGORITHM CORRECTNESS ANALYSIS
- This ... | /tmp/merged | 2026-04-27T13:36:58.231469 | 5.869161 | 2 | [
{
"actual_passed": false,
"full_response": "",
"solution_code": "",
"solution_idx": 1
},
{
"actual_passed": true,
"full_response": "```python\nfrom typing import List\n\nclass BIT:\n \"\"\"Fenwick tree for frequency and sum, 1-indexed.\"\"\"\n def __init__(self, n: int):\n s... | [
false,
true
] | 2 | [
2
] | true | 2 | false |
3717 | 0 | {
"contest_date": "2025-03-29T19:30:00",
"difficulty": "hard",
"platform": "leetcode",
"public_test_cases": "[{\"input\": \"[5, -2, 1, 3, 7, 3, 6, 4, -1]\\n3\\n2\", \"output\": \"8\", \"testtype\": \"functional\"}, {\"input\": \"[9, -2, -2, -2, 1, 5]\\n2\\n2\", \"output\": \"3\", \"testtype\": \"functional\"}]"... | [
{
"content": "You are an expert code evaluation system.",
"role": "system"
},
{
"content": "=== PROGRAMMING PROBLEM ===\n\nTitle: minimum-operations-to-make-elements-within-k-subarrays-equal\nPlatform: leetcode\nDifficulty: hard\n\nProblem Statement:\nYou are given an integer array nums and two inte... | <think>
</think>
I'll analyze both solutions using the provided evaluation protocol.
## Solution 1 Analysis
### STEP 1: SYNTAX & COMPLETENESS VERIFICATION
- Syntax is valid Python
- Code is complete with proper imports
- All variables are properly defined before use
- Function signature matches requirements
### ST... | /tmp/merged | 2026-04-27T13:36:58.262764 | 5.869161 | 3 | [
{
"actual_passed": true,
"full_response": "```python\nfrom typing import List\n\nclass BIT:\n \"\"\"Fenwick Tree for frequency and sum (two separate instances).\"\"\"\n def __init__(self, n: int):\n self.n = n\n self.tree = [0] * (n + 1)\n\n def add(self, i: int, delta: int) -> None:\... | [
true,
false
] | 1 | [
1
] | true | 2 | false |
3717 | 0 | {
"contest_date": "2025-03-29T19:30:00",
"difficulty": "hard",
"platform": "leetcode",
"public_test_cases": "[{\"input\": \"[5, -2, 1, 3, 7, 3, 6, 4, -1]\\n3\\n2\", \"output\": \"8\", \"testtype\": \"functional\"}, {\"input\": \"[9, -2, -2, -2, 1, 5]\\n2\\n2\", \"output\": \"3\", \"testtype\": \"functional\"}]"... | [
{
"content": "You are an expert code evaluation system.",
"role": "system"
},
{
"content": "=== PROGRAMMING PROBLEM ===\n\nTitle: minimum-operations-to-make-elements-within-k-subarrays-equal\nPlatform: leetcode\nDifficulty: hard\n\nProblem Statement:\nYou are given an integer array nums and two inte... | <think>
</think>
I'll analyze both solutions using the provided evaluation protocol.
## Solution 1 Analysis
### STEP 1: SYNTAX & COMPLETENESS VERIFICATION
- Syntax is valid
- Code is complete with proper function signature
- All variables are properly defined
- No missing imports or undefined variables
### STEP 2:... | /tmp/merged | 2026-04-27T13:36:58.220695 | 5.869161 | 4 | [
{
"actual_passed": false,
"full_response": "",
"solution_code": "",
"solution_idx": 1
},
{
"actual_passed": false,
"full_response": "",
"solution_code": "",
"solution_idx": 3
}
] | [
false,
false
] | 1 | [] | false | 2 | false |
3717 | 0 | {
"contest_date": "2025-03-29T19:30:00",
"difficulty": "hard",
"platform": "leetcode",
"public_test_cases": "[{\"input\": \"[5, -2, 1, 3, 7, 3, 6, 4, -1]\\n3\\n2\", \"output\": \"8\", \"testtype\": \"functional\"}, {\"input\": \"[9, -2, -2, -2, 1, 5]\\n2\\n2\", \"output\": \"3\", \"testtype\": \"functional\"}]"... | [
{
"content": "You are an expert code evaluation system.",
"role": "system"
},
{
"content": "=== PROGRAMMING PROBLEM ===\n\nTitle: minimum-operations-to-make-elements-within-k-subarrays-equal\nPlatform: leetcode\nDifficulty: hard\n\nProblem Statement:\nYou are given an integer array nums and two inte... | <think>
</think>
I'll analyze both solutions using the provided evaluation protocol.
## Solution 1 Analysis
### STEP 1: SYNTAX & COMPLETENESS VERIFICATION
- Syntax is valid
- Code is complete with proper imports
- All variables are defined before use
- Function signature includes all required parameters
- Return st... | /tmp/merged | 2026-04-27T13:36:58.267354 | 5.869161 | 5 | [
{
"actual_passed": true,
"full_response": "```python\nfrom typing import List\n\nclass BIT:\n \"\"\"Fenwick Tree for frequency and sum (two separate instances).\"\"\"\n def __init__(self, n: int):\n self.n = n\n self.tree = [0] * (n + 1)\n\n def add(self, i: int, delta: int) -> None:\... | [
true,
true
] | 2 | [
1,
2
] | true | 2 | false |
3722 | 0 | {
"contest_date": "2025-03-01T18:30:00",
"difficulty": "medium",
"platform": "leetcode",
"public_test_cases": "[{\"input\": \"[1, 2, -1, 3, 3, 4]\\n2\\n2\", \"output\": \"13\", \"testtype\": \"functional\"}, {\"input\": \"[-10, 3, -1, -2]\\n4\\n1\", \"output\": \"-10\", \"testtype\": \"functional\"}]",
"quest... | [
{
"content": "You are an expert code evaluation system.",
"role": "system"
},
{
"content": "=== PROGRAMMING PROBLEM ===\n\nTitle: sum-of-k-subarrays-with-length-at-least-m\nPlatform: leetcode\nDifficulty: medium\n\nProblem Statement:\nYou are given an integer array nums and two integers, k and m.\nR... | <think>
</think>
I'll analyze both solutions step by step using the provided evaluation protocol.
## Solution 1 Analysis
### STEP 1: SYNTAX & COMPLETENESS VERIFICATION
- Syntax is valid
- Code is complete with proper imports
- All variables are properly defined before use
- Function signature matches requirements
... | /tmp/merged | 2026-04-27T13:36:58.225146 | 5.869161 | 0 | [
{
"actual_passed": true,
"full_response": "```python\nfrom typing import List\n\nclass Solution:\n def maxSum(self, nums: List[int], k: int, m: int) -> int:\n n = len(nums)\n # prefix sums: prefix[i] = sum of nums[0..i-1]\n prefix = [0] * (n + 1)\n for i in range(1, n + 1):\n ... | [
true,
true
] | 1 | [
1,
2
] | true | 2 | false |
3722 | 0 | {
"contest_date": "2025-03-01T18:30:00",
"difficulty": "medium",
"platform": "leetcode",
"public_test_cases": "[{\"input\": \"[1, 2, -1, 3, 3, 4]\\n2\\n2\", \"output\": \"13\", \"testtype\": \"functional\"}, {\"input\": \"[-10, 3, -1, -2]\\n4\\n1\", \"output\": \"-10\", \"testtype\": \"functional\"}]",
"quest... | [
{
"content": "You are an expert code evaluation system.",
"role": "system"
},
{
"content": "=== PROGRAMMING PROBLEM ===\n\nTitle: sum-of-k-subarrays-with-length-at-least-m\nPlatform: leetcode\nDifficulty: medium\n\nProblem Statement:\nYou are given an integer array nums and two integers, k and m.\nR... | <think>
</think>
I'll analyze both solutions step by step using the provided evaluation protocol.
## Solution 1 Analysis
### STEP 1: SYNTAX & COMPLETENESS VERIFICATION
- Syntax is valid Python
- Code is complete with proper imports and function signature
- All variables are properly defined before use
- Return stat... | /tmp/merged | 2026-04-27T13:36:58.264410 | 5.869161 | 1 | [
{
"actual_passed": true,
"full_response": "```python\nfrom typing import List\n\nclass Solution:\n def maxSum(self, nums: List[int], k: int, m: int) -> int:\n n = len(nums)\n # prefix sums: prefix[i] = sum of nums[0..i-1]\n prefix = [0] * (n + 1)\n for i in range(1, n + 1):\n ... | [
true,
true
] | 1 | [
1,
2
] | true | 2 | false |
3722 | 0 | {
"contest_date": "2025-03-01T18:30:00",
"difficulty": "medium",
"platform": "leetcode",
"public_test_cases": "[{\"input\": \"[1, 2, -1, 3, 3, 4]\\n2\\n2\", \"output\": \"13\", \"testtype\": \"functional\"}, {\"input\": \"[-10, 3, -1, -2]\\n4\\n1\", \"output\": \"-10\", \"testtype\": \"functional\"}]",
"quest... | [
{
"content": "You are an expert code evaluation system.",
"role": "system"
},
{
"content": "=== PROGRAMMING PROBLEM ===\n\nTitle: sum-of-k-subarrays-with-length-at-least-m\nPlatform: leetcode\nDifficulty: medium\n\nProblem Statement:\nYou are given an integer array nums and two integers, k and m.\nR... | <think>
</think>
I'll analyze both solutions step by step using the provided evaluation protocol.
## Solution 1 Analysis
### STEP 1: SYNTAX & COMPLETENESS VERIFICATION
- Syntax is valid Python
- Complete function signature with proper imports
- All variables are properly defined before use
- Return statement exists... | /tmp/merged | 2026-04-27T13:36:58.248340 | 5.869161 | 2 | [
{
"actual_passed": true,
"full_response": "**Explanation**\n\nWe need to select exactly `k` non‑overlapping contiguous subarrays, each of length at least `m`, to maximize the total sum. \nA classic dynamic programming approach can be adapted with the additional length constraint. \nLet `pref[i]` be the pr... | [
true,
true
] | 2 | [
1,
2
] | true | 2 | false |
3722 | 0 | {
"contest_date": "2025-03-01T18:30:00",
"difficulty": "medium",
"platform": "leetcode",
"public_test_cases": "[{\"input\": \"[1, 2, -1, 3, 3, 4]\\n2\\n2\", \"output\": \"13\", \"testtype\": \"functional\"}, {\"input\": \"[-10, 3, -1, -2]\\n4\\n1\", \"output\": \"-10\", \"testtype\": \"functional\"}]",
"quest... | [
{
"content": "You are an expert code evaluation system.",
"role": "system"
},
{
"content": "=== PROGRAMMING PROBLEM ===\n\nTitle: sum-of-k-subarrays-with-length-at-least-m\nPlatform: leetcode\nDifficulty: medium\n\nProblem Statement:\nYou are given an integer array nums and two integers, k and m.\nR... | <think>
</think>
I'll analyze both solutions using the provided evaluation protocol.
## Solution 1 Analysis
### STEP 1: SYNTAX & COMPLETENESS VERIFICATION
- Syntax is valid
- Code is complete with proper imports
- All variables are defined before use
- Function signature matches requirements
### STEP 2: ALGORITHM ... | /tmp/merged | 2026-04-27T13:36:58.234602 | 5.869161 | 3 | [
{
"actual_passed": true,
"full_response": "```python\nfrom typing import List\n\nclass Solution:\n def maxSum(self, nums: List[int], k: int, m: int) -> int:\n n = len(nums)\n # prefix sums\n pre = [0] * (n + 1)\n for i in range(n):\n pre[i + 1] = pre[i] + nums[i]\n\... | [
true,
true
] | 1 | [
1,
2
] | true | 2 | false |
3722 | 0 | {
"contest_date": "2025-03-01T18:30:00",
"difficulty": "medium",
"platform": "leetcode",
"public_test_cases": "[{\"input\": \"[1, 2, -1, 3, 3, 4]\\n2\\n2\", \"output\": \"13\", \"testtype\": \"functional\"}, {\"input\": \"[-10, 3, -1, -2]\\n4\\n1\", \"output\": \"-10\", \"testtype\": \"functional\"}]",
"quest... | [
{
"content": "You are an expert code evaluation system.",
"role": "system"
},
{
"content": "=== PROGRAMMING PROBLEM ===\n\nTitle: sum-of-k-subarrays-with-length-at-least-m\nPlatform: leetcode\nDifficulty: medium\n\nProblem Statement:\nYou are given an integer array nums and two integers, k and m.\nR... | <think>
</think>
I'll analyze both solutions using the provided evaluation protocol.
## Solution 1 Analysis
### STEP 1: SYNTAX & COMPLETENESS VERIFICATION
- Syntax is valid
- Code is complete with proper imports
- All variables are defined before use
- Function signature matches requirements
### STEP 2: ALGORITHM ... | /tmp/merged | 2026-04-27T13:36:58.246679 | 5.869161 | 4 | [
{
"actual_passed": true,
"full_response": "```python\nfrom typing import List\n\nclass Solution:\n def maxSum(self, nums: List[int], k: int, m: int) -> int:\n n = len(nums)\n # prefix sums\n pre = [0] * (n + 1)\n for i in range(n):\n pre[i + 1] = pre[i] + nums[i]\n\... | [
true,
true
] | 2 | [
1,
2
] | true | 2 | false |
3722 | 0 | {
"contest_date": "2025-03-01T18:30:00",
"difficulty": "medium",
"platform": "leetcode",
"public_test_cases": "[{\"input\": \"[1, 2, -1, 3, 3, 4]\\n2\\n2\", \"output\": \"13\", \"testtype\": \"functional\"}, {\"input\": \"[-10, 3, -1, -2]\\n4\\n1\", \"output\": \"-10\", \"testtype\": \"functional\"}]",
"quest... | [
{
"content": "You are an expert code evaluation system.",
"role": "system"
},
{
"content": "=== PROGRAMMING PROBLEM ===\n\nTitle: sum-of-k-subarrays-with-length-at-least-m\nPlatform: leetcode\nDifficulty: medium\n\nProblem Statement:\nYou are given an integer array nums and two integers, k and m.\nR... | <think>
</think>
I'll analyze both solutions step by step using the provided evaluation protocol.
## Solution 1 Analysis
### STEP 1: SYNTAX & COMPLETENESS VERIFICATION
- Syntax is valid
- Code is complete with proper imports
- All variables are defined before use
- Function signature matches requirements
### STEP ... | /tmp/merged | 2026-04-27T13:36:58.241134 | 5.869161 | 5 | [
{
"actual_passed": true,
"full_response": "```python\nfrom typing import List\n\nclass Solution:\n def maxSum(self, nums: List[int], k: int, m: int) -> int:\n n = len(nums)\n # prefix sums\n pre = [0] * (n + 1)\n for i in range(n):\n pre[i + 1] = pre[i] + nums[i]\n\... | [
true,
true
] | 1 | [
1,
2
] | true | 2 | false |
3723 | 0 | {
"contest_date": "2025-02-15T06:30:00",
"difficulty": "easy",
"platform": "leetcode",
"public_test_cases": "[{\"input\": \"[1, 3, 2, 1, 5, 4]\\n2\", \"output\": \"12\", \"testtype\": \"functional\"}, {\"input\": \"[2, 1]\\n1\", \"output\": \"2\", \"testtype\": \"functional\"}]",
"question_content": "Given an... | [
{
"content": "You are an expert code evaluation system.",
"role": "system"
},
{
"content": "=== PROGRAMMING PROBLEM ===\n\nTitle: sum-of-good-numbers\nPlatform: leetcode\nDifficulty: easy\n\nProblem Statement:\nGiven an array of integers nums and an integer k, an element nums[i] is considered good i... | <think>
</think>
I'll analyze both solutions using the provided evaluation protocol.
## Solution 1 Analysis
### STEP 1: SYNTAX & COMPLETENESS VERIFICATION
- Syntax is valid
- Code is complete with proper imports
- All variables are defined before use
- Function signature matches requirements
### STEP 2: ALGORITHM ... | /tmp/merged | 2026-04-27T13:36:58.245219 | 5.869161 | 0 | [
{
"actual_passed": true,
"full_response": "### Explanation\n\nThe problem is straightforward: for each index `i`, we need to check whether `nums[i]` is strictly greater than the elements at positions `i - k` and `i + k`, but only if those positions are within the array bounds. If both positions are out of b... | [
true,
true
] | 1 | [
1,
2
] | true | 2 | false |
3723 | 0 | {
"contest_date": "2025-02-15T06:30:00",
"difficulty": "easy",
"platform": "leetcode",
"public_test_cases": "[{\"input\": \"[1, 3, 2, 1, 5, 4]\\n2\", \"output\": \"12\", \"testtype\": \"functional\"}, {\"input\": \"[2, 1]\\n1\", \"output\": \"2\", \"testtype\": \"functional\"}]",
"question_content": "Given an... | [
{
"content": "You are an expert code evaluation system.",
"role": "system"
},
{
"content": "=== PROGRAMMING PROBLEM ===\n\nTitle: sum-of-good-numbers\nPlatform: leetcode\nDifficulty: easy\n\nProblem Statement:\nGiven an array of integers nums and an integer k, an element nums[i] is considered good i... | <think>
</think>
I'll analyze both solutions using the provided evaluation protocol.
## Solution 1 Analysis
### STEP 1: SYNTAX & COMPLETENESS VERIFICATION
- Syntax is valid
- Code is complete with proper function signature
- All variables are defined before use
- Import `List` from `typing` is present
- Return stat... | /tmp/merged | 2026-04-27T13:36:58.323487 | 5.869161 | 1 | [
{
"actual_passed": true,
"full_response": "### Explanation\n\nThe problem defines a \"good\" element as one that is strictly greater than the numbers at positions `i - k` and `i + k`, if those indices exist. To compute the sum of all good numbers, we iterate over each index `i` and check the two possible ne... | [
true,
true
] | 2 | [
1,
2
] | true | 2 | false |
3723 | 0 | {
"contest_date": "2025-02-15T06:30:00",
"difficulty": "easy",
"platform": "leetcode",
"public_test_cases": "[{\"input\": \"[1, 3, 2, 1, 5, 4]\\n2\", \"output\": \"12\", \"testtype\": \"functional\"}, {\"input\": \"[2, 1]\\n1\", \"output\": \"2\", \"testtype\": \"functional\"}]",
"question_content": "Given an... | [
{
"content": "You are an expert code evaluation system.",
"role": "system"
},
{
"content": "=== PROGRAMMING PROBLEM ===\n\nTitle: sum-of-good-numbers\nPlatform: leetcode\nDifficulty: easy\n\nProblem Statement:\nGiven an array of integers nums and an integer k, an element nums[i] is considered good i... | <think>
</think>
I'll analyze both solutions using the provided evaluation protocol.
## Solution 1 Analysis
### STEP 1: SYNTAX & COMPLETENESS VERIFICATION
- Syntax is valid
- Code is complete with proper imports and function signature
- All variables are properly defined
- Return statement exists
### STEP 2: ALGOR... | /tmp/merged | 2026-04-27T13:36:58.280340 | 5.869161 | 2 | [
{
"actual_passed": true,
"full_response": "### Explanation\n\nThe problem is straightforward: for each index `i`, we need to check whether `nums[i]` is strictly greater than the elements at positions `i - k` and `i + k`, but only if those positions are within the array bounds. If both positions are out of b... | [
true,
true
] | 1 | [
1,
2
] | true | 2 | false |
3723 | 0 | {
"contest_date": "2025-02-15T06:30:00",
"difficulty": "easy",
"platform": "leetcode",
"public_test_cases": "[{\"input\": \"[1, 3, 2, 1, 5, 4]\\n2\", \"output\": \"12\", \"testtype\": \"functional\"}, {\"input\": \"[2, 1]\\n1\", \"output\": \"2\", \"testtype\": \"functional\"}]",
"question_content": "Given an... | [
{
"content": "You are an expert code evaluation system.",
"role": "system"
},
{
"content": "=== PROGRAMMING PROBLEM ===\n\nTitle: sum-of-good-numbers\nPlatform: leetcode\nDifficulty: easy\n\nProblem Statement:\nGiven an array of integers nums and an integer k, an element nums[i] is considered good i... | <think>
</think>
I'll analyze both solutions step by step using the provided evaluation protocol.
## Solution 1 Analysis
### STEP 1: SYNTAX & COMPLETENESS VERIFICATION
- Syntax is valid
- Code is complete with proper imports
- All variables are defined before use
- Function signature matches requirements
### STEP ... | /tmp/merged | 2026-04-27T13:36:58.291659 | 5.869161 | 3 | [
{
"actual_passed": true,
"full_response": "### Explanation\n\nThe problem is straightforward: for each index `i`, we need to check whether `nums[i]` is strictly greater than the elements at positions `i - k` and `i + k`, but only if those positions are within the array bounds. If both positions are out of b... | [
true,
true
] | 1 | [
1,
2
] | true | 2 | false |
3723 | 0 | {
"contest_date": "2025-02-15T06:30:00",
"difficulty": "easy",
"platform": "leetcode",
"public_test_cases": "[{\"input\": \"[1, 3, 2, 1, 5, 4]\\n2\", \"output\": \"12\", \"testtype\": \"functional\"}, {\"input\": \"[2, 1]\\n1\", \"output\": \"2\", \"testtype\": \"functional\"}]",
"question_content": "Given an... | [
{
"content": "You are an expert code evaluation system.",
"role": "system"
},
{
"content": "=== PROGRAMMING PROBLEM ===\n\nTitle: sum-of-good-numbers\nPlatform: leetcode\nDifficulty: easy\n\nProblem Statement:\nGiven an array of integers nums and an integer k, an element nums[i] is considered good i... | <think>
</think>
I'll analyze both solutions using the provided evaluation protocol.
## Solution 1 Analysis
### STEP 1: SYNTAX & COMPLETENESS VERIFICATION
- Syntax is valid
- Code is complete with proper imports
- All variables are defined before use
- Function signature includes all required parameters and returns... | /tmp/merged | 2026-04-27T13:36:58.319354 | 5.869161 | 4 | [
{
"actual_passed": true,
"full_response": "```python\nfrom typing import List\n\nclass Solution:\n def sumOfGoodNumbers(self, nums: List[int], k: int) -> int:\n \"\"\"\n Returns the sum of all \"good\" numbers in nums.\n A number nums[i] is good if it is strictly greater than the num... | [
true,
true
] | 1 | [
1,
2
] | true | 2 | false |
3723 | 0 | {
"contest_date": "2025-02-15T06:30:00",
"difficulty": "easy",
"platform": "leetcode",
"public_test_cases": "[{\"input\": \"[1, 3, 2, 1, 5, 4]\\n2\", \"output\": \"12\", \"testtype\": \"functional\"}, {\"input\": \"[2, 1]\\n1\", \"output\": \"2\", \"testtype\": \"functional\"}]",
"question_content": "Given an... | [
{
"content": "You are an expert code evaluation system.",
"role": "system"
},
{
"content": "=== PROGRAMMING PROBLEM ===\n\nTitle: sum-of-good-numbers\nPlatform: leetcode\nDifficulty: easy\n\nProblem Statement:\nGiven an array of integers nums and an integer k, an element nums[i] is considered good i... | <think>
</think>
I'll analyze both solutions using the provided evaluation protocol.
## Solution 1 Analysis
### STEP 1: SYNTAX & COMPLETENESS VERIFICATION
- Syntax is valid
- Code is complete with proper imports
- All variables are properly defined before use
- Function signature matches requirements
### STEP 2: A... | /tmp/merged | 2026-04-27T13:36:58.257850 | 5.869161 | 5 | [
{
"actual_passed": true,
"full_response": "```python\nfrom typing import List\n\nclass Solution:\n def sumOfGoodNumbers(self, nums: List[int], k: int) -> int:\n \"\"\"\n Returns the sum of all \"good\" numbers in nums.\n A number nums[i] is good if it is strictly greater than the num... | [
true,
true
] | 1 | [
1,
2
] | true | 2 | false |
3733 | 0 | {
"contest_date": "2025-02-15T18:30:00",
"difficulty": "hard",
"platform": "leetcode",
"public_test_cases": "[{\"input\": \"[[2, 2, 1, 2, 2], [2, 0, 2, 2, 0], [2, 0, 1, 1, 0], [1, 0, 2, 2, 2], [2, 0, 0, 2, 2]]\", \"output\": \"5\", \"testtype\": \"functional\"}, {\"input\": \"[[2, 2, 2, 2, 2], [2, 0, 2, 2, 0], ... | [
{
"content": "You are an expert code evaluation system.",
"role": "system"
},
{
"content": "=== PROGRAMMING PROBLEM ===\n\nTitle: length-of-longest-v-shaped-diagonal-segment\nPlatform: leetcode\nDifficulty: hard\n\nProblem Statement:\nYou are given a 2D integer matrix grid of size n x m, where each ... | <think>
</think>
I'll analyze both solutions using the provided evaluation protocol.
## Solution 1 Analysis
**STEP 1: SYNTAX & COMPLETENESS VERIFICATION**
- Syntax is valid
- Code is complete with proper function signature
- All variables are properly defined before use
- No missing imports
**STEP 2: ALGORITHM COR... | /tmp/merged | 2026-04-27T13:36:58.277387 | 5.869161 | 0 | [
{
"actual_passed": false,
"full_response": "",
"solution_code": "",
"solution_idx": 2
},
{
"actual_passed": true,
"full_response": "```python\nfrom typing import List\n\nclass Solution:\n def lenOfVDiagonal(self, grid: List[List[int]]) -> int:\n n = len(grid)\n m = len(g... | [
false,
true
] | 2 | [
2
] | true | 2 | false |
3733 | 0 | {
"contest_date": "2025-02-15T18:30:00",
"difficulty": "hard",
"platform": "leetcode",
"public_test_cases": "[{\"input\": \"[[2, 2, 1, 2, 2], [2, 0, 2, 2, 0], [2, 0, 1, 1, 0], [1, 0, 2, 2, 2], [2, 0, 0, 2, 2]]\", \"output\": \"5\", \"testtype\": \"functional\"}, {\"input\": \"[[2, 2, 2, 2, 2], [2, 0, 2, 2, 0], ... | [
{
"content": "You are an expert code evaluation system.",
"role": "system"
},
{
"content": "=== PROGRAMMING PROBLEM ===\n\nTitle: length-of-longest-v-shaped-diagonal-segment\nPlatform: leetcode\nDifficulty: hard\n\nProblem Statement:\nYou are given a 2D integer matrix grid of size n x m, where each ... | <think>
</think>
I'll analyze both solutions using the provided evaluation protocol.
## Solution 1 Analysis
### STEP 1: SYNTAX & COMPLETENESS VERIFICATION
- Syntax is valid - no syntax errors
- Code is complete with proper function signature
- All variables are properly defined
- No missing imports needed
### STEP... | /tmp/merged | 2026-04-27T13:36:58.270346 | 5.869161 | 1 | [
{
"actual_passed": false,
"full_response": "",
"solution_code": "",
"solution_idx": 2
},
{
"actual_passed": false,
"full_response": "",
"solution_code": "",
"solution_idx": 3
}
] | [
false,
false
] | 2 | [] | false | 2 | false |
3733 | 0 | {
"contest_date": "2025-02-15T18:30:00",
"difficulty": "hard",
"platform": "leetcode",
"public_test_cases": "[{\"input\": \"[[2, 2, 1, 2, 2], [2, 0, 2, 2, 0], [2, 0, 1, 1, 0], [1, 0, 2, 2, 2], [2, 0, 0, 2, 2]]\", \"output\": \"5\", \"testtype\": \"functional\"}, {\"input\": \"[[2, 2, 2, 2, 2], [2, 0, 2, 2, 0], ... | [
{
"content": "You are an expert code evaluation system.",
"role": "system"
},
{
"content": "=== PROGRAMMING PROBLEM ===\n\nTitle: length-of-longest-v-shaped-diagonal-segment\nPlatform: leetcode\nDifficulty: hard\n\nProblem Statement:\nYou are given a 2D integer matrix grid of size n x m, where each ... | <think>
</think>
I'll analyze both solutions using the provided evaluation protocol.
## Solution 1 Analysis
### STEP 1: SYNTAX & COMPLETENESS VERIFICATION
- Syntax is valid Python
- Complete implementation with proper function signature
- All variables are properly defined before use
- No missing imports needed
- R... | /tmp/merged | 2026-04-27T13:36:58.296371 | 5.869161 | 2 | [
{
"actual_passed": true,
"full_response": "```python\nfrom typing import List\n\nclass Solution:\n def lenOfVDiagonal(self, grid: List[List[int]]) -> int:\n n = len(grid)\n m = len(grid[0])\n \n # four diagonal directions in clockwise order:\n # 0: (1,1) SE\n # ... | [
true,
false
] | 1 | [
1
] | true | 2 | false |
3733 | 0 | {
"contest_date": "2025-02-15T18:30:00",
"difficulty": "hard",
"platform": "leetcode",
"public_test_cases": "[{\"input\": \"[[2, 2, 1, 2, 2], [2, 0, 2, 2, 0], [2, 0, 1, 1, 0], [1, 0, 2, 2, 2], [2, 0, 0, 2, 2]]\", \"output\": \"5\", \"testtype\": \"functional\"}, {\"input\": \"[[2, 2, 2, 2, 2], [2, 0, 2, 2, 0], ... | [
{
"content": "You are an expert code evaluation system.",
"role": "system"
},
{
"content": "=== PROGRAMMING PROBLEM ===\n\nTitle: length-of-longest-v-shaped-diagonal-segment\nPlatform: leetcode\nDifficulty: hard\n\nProblem Statement:\nYou are given a 2D integer matrix grid of size n x m, where each ... | <think>
</think>
I'll analyze both solutions using the provided evaluation protocol.
## Solution 1 Analysis
### STEP 1: SYNTAX & COMPLETENESS VERIFICATION
- Syntax is valid
- Code is complete with proper imports
- All variables are properly defined before use
- Function signature matches expected parameters
### ST... | /tmp/merged | 2026-04-27T13:36:58.269701 | 5.869161 | 3 | [
{
"actual_passed": false,
"full_response": "",
"solution_code": "",
"solution_idx": 3
},
{
"actual_passed": false,
"full_response": "```python\nfrom typing import List\n\nclass Solution:\n def lenOfVDiagonal(self, grid: List[List[int]]) -> int:\n n = len(grid)\n m = len(... | [
false,
false
] | 2 | [] | false | 2 | false |
3733 | 0 | {
"contest_date": "2025-02-15T18:30:00",
"difficulty": "hard",
"platform": "leetcode",
"public_test_cases": "[{\"input\": \"[[2, 2, 1, 2, 2], [2, 0, 2, 2, 0], [2, 0, 1, 1, 0], [1, 0, 2, 2, 2], [2, 0, 0, 2, 2]]\", \"output\": \"5\", \"testtype\": \"functional\"}, {\"input\": \"[[2, 2, 2, 2, 2], [2, 0, 2, 2, 0], ... | [
{
"content": "You are an expert code evaluation system.",
"role": "system"
},
{
"content": "=== PROGRAMMING PROBLEM ===\n\nTitle: length-of-longest-v-shaped-diagonal-segment\nPlatform: leetcode\nDifficulty: hard\n\nProblem Statement:\nYou are given a 2D integer matrix grid of size n x m, where each ... | <think>
</think>
I'll analyze both solutions using the provided evaluation protocol.
## Solution 1 Analysis
### STEP 1: SYNTAX & COMPLETENESS VERIFICATION
- Syntax is valid Python
- Code is complete with proper function signature
- All variables are properly defined before use
- No missing imports needed
- Return s... | /tmp/merged | 2026-04-27T13:36:58.289324 | 5.869161 | 4 | [
{
"actual_passed": false,
"full_response": "```python\nfrom typing import List\n\nclass Solution:\n def lenOfVDiagonal(self, grid: List[List[int]]) -> int:\n n = len(grid)\n m = len(grid[0])\n \n # four diagonal directions: down-right, down-left, up-right, up-left\n dir... | [
false,
false
] | 1 | [] | false | 2 | false |
3733 | 0 | {
"contest_date": "2025-02-15T18:30:00",
"difficulty": "hard",
"platform": "leetcode",
"public_test_cases": "[{\"input\": \"[[2, 2, 1, 2, 2], [2, 0, 2, 2, 0], [2, 0, 1, 1, 0], [1, 0, 2, 2, 2], [2, 0, 0, 2, 2]]\", \"output\": \"5\", \"testtype\": \"functional\"}, {\"input\": \"[[2, 2, 2, 2, 2], [2, 0, 2, 2, 0], ... | [
{
"content": "You are an expert code evaluation system.",
"role": "system"
},
{
"content": "=== PROGRAMMING PROBLEM ===\n\nTitle: length-of-longest-v-shaped-diagonal-segment\nPlatform: leetcode\nDifficulty: hard\n\nProblem Statement:\nYou are given a 2D integer matrix grid of size n x m, where each ... | <think>
</think>
I'll analyze both solutions step by step using the evaluation protocol.
## Solution 1 Analysis
### STEP 1: SYNTAX & COMPLETENESS VERIFICATION
- Syntax is valid
- Complete implementation with proper imports
- All variables defined before use
- Function signature complete
### STEP 2: ALGORITHM CORRE... | /tmp/merged | 2026-04-27T13:36:58.272007 | 5.869161 | 5 | [
{
"actual_passed": false,
"full_response": "```python\nfrom typing import List\n\nclass Solution:\n def lenOfVDiagonal(self, grid: List[List[int]]) -> int:\n n = len(grid)\n m = len(grid[0])\n \n # four diagonal directions: down-right, down-left, up-right, up-left\n dir... | [
false,
true
] | 2 | [
2
] | true | 2 | false |
3736 | 0 | {
"contest_date": "2025-02-01T06:30:00",
"difficulty": "easy",
"platform": "leetcode",
"public_test_cases": "[{\"input\": \"\\\"2523533\\\"\", \"output\": \"\\\"23\\\"\", \"testtype\": \"functional\"}, {\"input\": \"\\\"221\\\"\", \"output\": \"\\\"21\\\"\", \"testtype\": \"functional\"}, {\"input\": \"\\\"22\\... | [
{
"content": "You are an expert code evaluation system.",
"role": "system"
},
{
"content": "=== PROGRAMMING PROBLEM ===\n\nTitle: find-valid-pair-of-adjacent-digits-in-string\nPlatform: leetcode\nDifficulty: easy\n\nProblem Statement:\nYou are given a string s consisting only of digits. A valid pair... | <think>
</think>
I'll analyze both solutions using the provided evaluation protocol.
## Solution 1 Analysis
### STEP 1: SYNTAX & COMPLETENESS VERIFICATION
- Syntax is valid Python
- Code is complete with proper function signature
- All variables are properly defined before use
- No missing imports needed
### STEP ... | /tmp/merged | 2026-04-27T13:36:58.287826 | 5.869161 | 0 | [
{
"actual_passed": true,
"full_response": "**Explanation:**\n\nWe need to find the first adjacent pair of distinct digits such that each digit’s total count in the string equals its numeric value. \nSince the string length is at most 100, we can precompute the frequency of each digit (1‑9) in one pass. \n... | [
true,
true
] | 2 | [
1,
2
] | true | 2 | false |
3736 | 0 | {
"contest_date": "2025-02-01T06:30:00",
"difficulty": "easy",
"platform": "leetcode",
"public_test_cases": "[{\"input\": \"\\\"2523533\\\"\", \"output\": \"\\\"23\\\"\", \"testtype\": \"functional\"}, {\"input\": \"\\\"221\\\"\", \"output\": \"\\\"21\\\"\", \"testtype\": \"functional\"}, {\"input\": \"\\\"22\\... | [
{
"content": "You are an expert code evaluation system.",
"role": "system"
},
{
"content": "=== PROGRAMMING PROBLEM ===\n\nTitle: find-valid-pair-of-adjacent-digits-in-string\nPlatform: leetcode\nDifficulty: easy\n\nProblem Statement:\nYou are given a string s consisting only of digits. A valid pair... | <think>
</think>
I'll analyze both solutions using the provided evaluation protocol.
## Solution 1 Analysis
### STEP 1: SYNTAX & COMPLETENESS VERIFICATION
- Syntax is valid
- Code is complete with proper function signature
- All variables are properly defined before use
- No missing imports needed
### STEP 2: ALGO... | /tmp/merged | 2026-04-27T13:36:58.300949 | 5.869161 | 1 | [
{
"actual_passed": true,
"full_response": "We need to find the first adjacent pair (i, i+1) in string s such that:\n1. The two digits are different.\n2. For each digit d in the pair, the total count of d in s equals its integer value.\n\nSince the string length is ≤ 100, we can precompute frequencies for di... | [
true,
true
] | 2 | [
1,
2
] | true | 2 | false |
3736 | 0 | {
"contest_date": "2025-02-01T06:30:00",
"difficulty": "easy",
"platform": "leetcode",
"public_test_cases": "[{\"input\": \"\\\"2523533\\\"\", \"output\": \"\\\"23\\\"\", \"testtype\": \"functional\"}, {\"input\": \"\\\"221\\\"\", \"output\": \"\\\"21\\\"\", \"testtype\": \"functional\"}, {\"input\": \"\\\"22\\... | [
{
"content": "You are an expert code evaluation system.",
"role": "system"
},
{
"content": "=== PROGRAMMING PROBLEM ===\n\nTitle: find-valid-pair-of-adjacent-digits-in-string\nPlatform: leetcode\nDifficulty: easy\n\nProblem Statement:\nYou are given a string s consisting only of digits. A valid pair... | <think>
</think>
I'll analyze both solutions using the provided evaluation protocol.
## Solution 1 Analysis
### STEP 1: SYNTAX & COMPLETENESS VERIFICATION
- Syntax is valid
- Code is complete with proper function signature
- All variables are properly defined before use
- Return statement exists
### STEP 2: ALGORI... | /tmp/merged | 2026-04-27T13:36:58.293269 | 5.869161 | 2 | [
{
"actual_passed": true,
"full_response": "We need to find the first adjacent pair (i, i+1) in string s such that:\n1. The two digits are different.\n2. For each digit d in the pair, the total count of d in s equals its integer value.\n\nSince the string length is ≤ 100, we can precompute frequencies for di... | [
true,
true
] | 1 | [
1,
2
] | true | 2 | false |
3736 | 0 | {
"contest_date": "2025-02-01T06:30:00",
"difficulty": "easy",
"platform": "leetcode",
"public_test_cases": "[{\"input\": \"\\\"2523533\\\"\", \"output\": \"\\\"23\\\"\", \"testtype\": \"functional\"}, {\"input\": \"\\\"221\\\"\", \"output\": \"\\\"21\\\"\", \"testtype\": \"functional\"}, {\"input\": \"\\\"22\\... | [
{
"content": "You are an expert code evaluation system.",
"role": "system"
},
{
"content": "=== PROGRAMMING PROBLEM ===\n\nTitle: find-valid-pair-of-adjacent-digits-in-string\nPlatform: leetcode\nDifficulty: easy\n\nProblem Statement:\nYou are given a string s consisting only of digits. A valid pair... | <think>
</think>
I'll analyze both solutions using the provided evaluation protocol.
## Solution 1 Analysis
### STEP 1: SYNTAX & COMPLETENESS VERIFICATION
- Syntax is valid
- Code is complete with proper imports
- All variables are properly defined
- Function signature matches requirements
### STEP 2: ALGORITHM CO... | /tmp/merged | 2026-04-27T13:36:58.312837 | 5.869161 | 3 | [
{
"actual_passed": true,
"full_response": "```python\nfrom collections import Counter\n\nclass Solution:\n def findValidPair(self, s: str) -> str:\n \"\"\"\n Finds the first valid adjacent pair in the string s.\n\n A valid pair consists of two adjacent digits a and b such that:\n ... | [
true,
true
] | 2 | [
1,
2
] | true | 2 | false |
3736 | 0 | {
"contest_date": "2025-02-01T06:30:00",
"difficulty": "easy",
"platform": "leetcode",
"public_test_cases": "[{\"input\": \"\\\"2523533\\\"\", \"output\": \"\\\"23\\\"\", \"testtype\": \"functional\"}, {\"input\": \"\\\"221\\\"\", \"output\": \"\\\"21\\\"\", \"testtype\": \"functional\"}, {\"input\": \"\\\"22\\... | [
{
"content": "You are an expert code evaluation system.",
"role": "system"
},
{
"content": "=== PROGRAMMING PROBLEM ===\n\nTitle: find-valid-pair-of-adjacent-digits-in-string\nPlatform: leetcode\nDifficulty: easy\n\nProblem Statement:\nYou are given a string s consisting only of digits. A valid pair... | <think>
</think>
I'll analyze both solutions using the provided evaluation protocol.
## Solution 1 Analysis
### STEP 1: SYNTAX & COMPLETENESS VERIFICATION
- Syntax is valid
- Code is complete with proper function signature
- All variables are properly defined before use
- No missing imports needed
### STEP 2: ALGO... | /tmp/merged | 2026-04-27T13:36:58.348647 | 5.869161 | 4 | [
{
"actual_passed": true,
"full_response": "**Explanation:**\n\nWe need to find the first adjacent pair of distinct digits such that each digit’s total count in the string equals its numeric value. \nSince the string length is at most 100, we can precompute the frequency of each digit (1‑9) in one pass. \n... | [
true,
true
] | 1 | [
1,
2
] | true | 2 | false |
3736 | 0 | {
"contest_date": "2025-02-01T06:30:00",
"difficulty": "easy",
"platform": "leetcode",
"public_test_cases": "[{\"input\": \"\\\"2523533\\\"\", \"output\": \"\\\"23\\\"\", \"testtype\": \"functional\"}, {\"input\": \"\\\"221\\\"\", \"output\": \"\\\"21\\\"\", \"testtype\": \"functional\"}, {\"input\": \"\\\"22\\... | [
{
"content": "You are an expert code evaluation system.",
"role": "system"
},
{
"content": "=== PROGRAMMING PROBLEM ===\n\nTitle: find-valid-pair-of-adjacent-digits-in-string\nPlatform: leetcode\nDifficulty: easy\n\nProblem Statement:\nYou are given a string s consisting only of digits. A valid pair... | <think>
</think>
I'll analyze both solutions using the provided evaluation protocol.
## Solution 1 Analysis
### STEP 1: SYNTAX & COMPLETENESS VERIFICATION
- Syntax is valid
- Code is complete with proper imports (`Counter`)
- All variables are properly defined
- Function signature matches requirements
### STEP 2: ... | /tmp/merged | 2026-04-27T13:36:58.294830 | 5.869161 | 5 | [
{
"actual_passed": true,
"full_response": "```python\nfrom collections import Counter\n\nclass Solution:\n def findValidPair(self, s: str) -> str:\n \"\"\"\n Finds the first valid adjacent pair in the string s.\n\n A valid pair consists of two adjacent digits a and b such that:\n ... | [
true,
true
] | 2 | [
1,
2
] | true | 2 | false |
3743 | 0 | {
"contest_date": "2025-02-01T06:30:00",
"difficulty": "medium",
"platform": "leetcode",
"public_test_cases": "[{\"input\": \"5\\n1\\n[1, 3]\\n[2, 5]\", \"output\": \"2\", \"testtype\": \"functional\"}, {\"input\": \"10\\n1\\n[0, 2, 9]\\n[1, 4, 10]\", \"output\": \"6\", \"testtype\": \"functional\"}, {\"input\"... | [
{
"content": "You are an expert code evaluation system.",
"role": "system"
},
{
"content": "=== PROGRAMMING PROBLEM ===\n\nTitle: reschedule-meetings-for-maximum-free-time-i\nPlatform: leetcode\nDifficulty: medium\n\nProblem Statement:\nYou are given an integer eventTime denoting the duration of an ... | <think>
</think>
I'll analyze both solutions using the provided evaluation protocol.
## Solution 1 Analysis
### STEP 1: SYNTAX & COMPLETENESS VERIFICATION
- Syntax is invalid - missing function body
- Not complete - no implementation details
- No variable definitions or imports
- Function signature incomplete
### ... | /tmp/merged | 2026-04-27T13:36:58.308545 | 5.869161 | 0 | [
{
"actual_passed": false,
"full_response": "",
"solution_code": "",
"solution_idx": 3
},
{
"actual_passed": true,
"full_response": "```python\nfrom typing import List\n\nclass Solution:\n def maxFreeTime(self, eventTime: int, k: int, startTime: List[int], endTime: List[int]) -> int:\n... | [
false,
true
] | 2 | [
2
] | true | 2 | false |
3743 | 0 | {
"contest_date": "2025-02-01T06:30:00",
"difficulty": "medium",
"platform": "leetcode",
"public_test_cases": "[{\"input\": \"5\\n1\\n[1, 3]\\n[2, 5]\", \"output\": \"2\", \"testtype\": \"functional\"}, {\"input\": \"10\\n1\\n[0, 2, 9]\\n[1, 4, 10]\", \"output\": \"6\", \"testtype\": \"functional\"}, {\"input\"... | [
{
"content": "You are an expert code evaluation system.",
"role": "system"
},
{
"content": "=== PROGRAMMING PROBLEM ===\n\nTitle: reschedule-meetings-for-maximum-free-time-i\nPlatform: leetcode\nDifficulty: medium\n\nProblem Statement:\nYou are given an integer eventTime denoting the duration of an ... | <think>
</think>
I'll analyze both solutions using the provided evaluation protocol.
## Solution 1 Analysis
**STEP 1: SYNTAX & COMPLETENESS VERIFICATION**
- Syntax is invalid - missing function body
- Not complete implementation
- No return statement or function definition
- Missing necessary imports (like List fro... | /tmp/merged | 2026-04-27T13:36:58.352328 | 5.869161 | 1 | [
{
"actual_passed": false,
"full_response": "",
"solution_code": "",
"solution_idx": 3
},
{
"actual_passed": true,
"full_response": "```python\nfrom typing import List\n\nclass Solution:\n def maxFreeTime(self, eventTime: int, k: int, startTime: List[int], endTime: List[int]) -> int:\n... | [
false,
true
] | 2 | [
2
] | true | 2 | false |
3743 | 0 | {
"contest_date": "2025-02-01T06:30:00",
"difficulty": "medium",
"platform": "leetcode",
"public_test_cases": "[{\"input\": \"5\\n1\\n[1, 3]\\n[2, 5]\", \"output\": \"2\", \"testtype\": \"functional\"}, {\"input\": \"10\\n1\\n[0, 2, 9]\\n[1, 4, 10]\", \"output\": \"6\", \"testtype\": \"functional\"}, {\"input\"... | [
{
"content": "You are an expert code evaluation system.",
"role": "system"
},
{
"content": "=== PROGRAMMING PROBLEM ===\n\nTitle: reschedule-meetings-for-maximum-free-time-i\nPlatform: leetcode\nDifficulty: medium\n\nProblem Statement:\nYou are given an integer eventTime denoting the duration of an ... | <think>
</think>
I'll analyze both solutions step by step using the provided evaluation protocol.
## Solution 1 Analysis
### STEP 1: SYNTAX & COMPLETENESS VERIFICATION
- Syntax is valid
- Code is complete with proper imports
- All variables are defined before use
- Function signature matches requirements
### STEP ... | /tmp/merged | 2026-04-27T13:36:58.368928 | 5.869161 | 2 | [
{
"actual_passed": true,
"full_response": "```python\nfrom typing import List\n\nclass Solution:\n def maxFreeTime(self, eventTime: int, k: int, startTime: List[int], endTime: List[int]) -> int:\n \"\"\"\n Returns the maximum possible length of a contiguous free interval\n after movi... | [
true,
true
] | 1 | [
1,
2
] | true | 2 | false |
3743 | 0 | {
"contest_date": "2025-02-01T06:30:00",
"difficulty": "medium",
"platform": "leetcode",
"public_test_cases": "[{\"input\": \"5\\n1\\n[1, 3]\\n[2, 5]\", \"output\": \"2\", \"testtype\": \"functional\"}, {\"input\": \"10\\n1\\n[0, 2, 9]\\n[1, 4, 10]\", \"output\": \"6\", \"testtype\": \"functional\"}, {\"input\"... | [
{
"content": "You are an expert code evaluation system.",
"role": "system"
},
{
"content": "=== PROGRAMMING PROBLEM ===\n\nTitle: reschedule-meetings-for-maximum-free-time-i\nPlatform: leetcode\nDifficulty: medium\n\nProblem Statement:\nYou are given an integer eventTime denoting the duration of an ... | <think>
</think>
I'll analyze both solutions using the provided evaluation protocol.
## Solution 1 Analysis
### STEP 1: SYNTAX & COMPLETENESS VERIFICATION
- Syntax is valid Python
- Code is complete with proper function signature
- All variables are properly defined
- No missing imports needed
### STEP 2: ALGORITH... | /tmp/merged | 2026-04-27T13:36:58.302315 | 5.869161 | 3 | [
{
"actual_passed": true,
"full_response": "```python\nfrom typing import List\n\nclass Solution:\n def maxFreeTime(self, eventTime: int, k: int, startTime: List[int], endTime: List[int]) -> int:\n \"\"\"\n Returns the maximum possible length of a contiguous free interval\n after movi... | [
true,
false
] | 1 | [
1
] | true | 2 | false |
3743 | 0 | {
"contest_date": "2025-02-01T06:30:00",
"difficulty": "medium",
"platform": "leetcode",
"public_test_cases": "[{\"input\": \"5\\n1\\n[1, 3]\\n[2, 5]\", \"output\": \"2\", \"testtype\": \"functional\"}, {\"input\": \"10\\n1\\n[0, 2, 9]\\n[1, 4, 10]\", \"output\": \"6\", \"testtype\": \"functional\"}, {\"input\"... | [
{
"content": "You are an expert code evaluation system.",
"role": "system"
},
{
"content": "=== PROGRAMMING PROBLEM ===\n\nTitle: reschedule-meetings-for-maximum-free-time-i\nPlatform: leetcode\nDifficulty: medium\n\nProblem Statement:\nYou are given an integer eventTime denoting the duration of an ... | <think>
</think>
I'll analyze both solutions step by step using the provided evaluation protocol.
## Solution 1 Analysis
### STEP 1: SYNTAX & COMPLETENESS VERIFICATION
- Syntax is valid
- Code is complete with proper imports
- All variables are properly defined
- Function signature matches expected parameters
- Ret... | /tmp/merged | 2026-04-27T13:36:58.315888 | 5.869161 | 4 | [
{
"actual_passed": true,
"full_response": "```python\nfrom typing import List\n\nclass Solution:\n def maxFreeTime(self, eventTime: int, k: int, startTime: List[int], endTime: List[int]) -> int:\n n = len(startTime)\n # 1. compute gaps between meetings (including before first and after last... | [
true,
true
] | 1 | [
1,
2
] | true | 2 | false |
3743 | 0 | {
"contest_date": "2025-02-01T06:30:00",
"difficulty": "medium",
"platform": "leetcode",
"public_test_cases": "[{\"input\": \"5\\n1\\n[1, 3]\\n[2, 5]\", \"output\": \"2\", \"testtype\": \"functional\"}, {\"input\": \"10\\n1\\n[0, 2, 9]\\n[1, 4, 10]\", \"output\": \"6\", \"testtype\": \"functional\"}, {\"input\"... | [
{
"content": "You are an expert code evaluation system.",
"role": "system"
},
{
"content": "=== PROGRAMMING PROBLEM ===\n\nTitle: reschedule-meetings-for-maximum-free-time-i\nPlatform: leetcode\nDifficulty: medium\n\nProblem Statement:\nYou are given an integer eventTime denoting the duration of an ... | <think>
</think>
I'll analyze both solutions using the provided evaluation protocol.
## Solution 1 Analysis
### STEP 1: SYNTAX & COMPLETENESS VERIFICATION
- Syntax is valid
- Code is complete with proper function signature
- All variables are defined before use
- No missing imports
- Return statement is present
##... | /tmp/merged | 2026-04-27T13:36:58.346804 | 5.869161 | 5 | [
{
"actual_passed": true,
"full_response": "```python\nfrom typing import List\n\nclass Solution:\n def maxFreeTime(self, eventTime: int, k: int, startTime: List[int], endTime: List[int]) -> int:\n n = len(startTime)\n # 1. compute gaps between meetings (including before first and after last... | [
true,
true
] | 1 | [
1,
2
] | true | 2 | false |
3744 | 0 | {
"contest_date": "2025-03-22T19:30:00",
"difficulty": "hard",
"platform": "leetcode",
"public_test_cases": "[{\"input\": \"[[1, 2], [2, 4]]\", \"output\": \"3\", \"testtype\": \"functional\"}, {\"input\": \"[[2, 6]]\", \"output\": \"4\", \"testtype\": \"functional\"}]",
"question_content": "You are given a 2... | [
{
"content": "You are an expert code evaluation system.",
"role": "system"
},
{
"content": "=== PROGRAMMING PROBLEM ===\n\nTitle: minimum-operations-to-make-array-elements-zero\nPlatform: leetcode\nDifficulty: hard\n\nProblem Statement:\nYou are given a 2D array queries, where queries[i] is of the f... | <think>
</think>
I'll analyze both solutions using the provided evaluation protocol.
## Solution 1 Analysis
### STEP 1: SYNTAX & COMPLETENESS VERIFICATION
- Syntax is valid Python
- Code is complete with proper imports
- All variables are defined before use
- Function signature matches requirements
- No missing ret... | /tmp/merged | 2026-04-27T13:36:58.329182 | 5.869161 | 0 | [
{
"actual_passed": true,
"full_response": "```python\nfrom typing import List\n\nclass Solution:\n def minOperations(self, queries: List[List[int]]) -> int:\n # Precompute intervals where f(x) is constant.\n # f(x) = k for x in [4^(k-1), 4^k - 1].\n intervals = []\n start = 1\... | [
true,
true
] | 2 | [
1,
2
] | true | 2 | false |
3744 | 0 | {
"contest_date": "2025-03-22T19:30:00",
"difficulty": "hard",
"platform": "leetcode",
"public_test_cases": "[{\"input\": \"[[1, 2], [2, 4]]\", \"output\": \"3\", \"testtype\": \"functional\"}, {\"input\": \"[[2, 6]]\", \"output\": \"4\", \"testtype\": \"functional\"}]",
"question_content": "You are given a 2... | [
{
"content": "You are an expert code evaluation system.",
"role": "system"
},
{
"content": "=== PROGRAMMING PROBLEM ===\n\nTitle: minimum-operations-to-make-array-elements-zero\nPlatform: leetcode\nDifficulty: hard\n\nProblem Statement:\nYou are given a 2D array queries, where queries[i] is of the f... | <think>
</think>
I'll analyze both solutions using the provided evaluation protocol.
## Solution 1 Analysis
### STEP 1: SYNTAX & COMPLETENESS VERIFICATION
- Syntax is valid
- Code is complete with proper imports and function signature
- All variables are properly defined before use
- Function returns the expected t... | /tmp/merged | 2026-04-27T13:36:58.341361 | 5.869161 | 1 | [
{
"actual_passed": true,
"full_response": "```python\nfrom typing import List\n\nclass Solution:\n def minOperations(self, queries: List[List[int]]) -> int:\n # Precompute powers of 4: pow4[i] = 4^i\n # We need up to 4^15 because 4^15 > 1e9 (max r)\n pow4 = [1]\n for _ in rang... | [
true,
true
] | 2 | [
1,
2
] | true | 2 | false |
3744 | 0 | {
"contest_date": "2025-03-22T19:30:00",
"difficulty": "hard",
"platform": "leetcode",
"public_test_cases": "[{\"input\": \"[[1, 2], [2, 4]]\", \"output\": \"3\", \"testtype\": \"functional\"}, {\"input\": \"[[2, 6]]\", \"output\": \"4\", \"testtype\": \"functional\"}]",
"question_content": "You are given a 2... | [
{
"content": "You are an expert code evaluation system.",
"role": "system"
},
{
"content": "=== PROGRAMMING PROBLEM ===\n\nTitle: minimum-operations-to-make-array-elements-zero\nPlatform: leetcode\nDifficulty: hard\n\nProblem Statement:\nYou are given a 2D array queries, where queries[i] is of the f... | <think>
</think>
I'll analyze both solutions step by step using the provided evaluation protocol.
## Solution 1 Analysis
### STEP 1: SYNTAX & COMPLETENESS VERIFICATION
- Syntax is valid
- Code is complete with proper imports
- All variables are defined before use
- Function signature matches requirements
### STEP ... | /tmp/merged | 2026-04-27T13:36:58.321876 | 5.869161 | 2 | [
{
"actual_passed": true,
"full_response": "```python\nfrom typing import List\n\nclass Solution:\n def minOperations(self, queries: List[List[int]]) -> int:\n \"\"\"\n For a query [l, r] the array contains all integers from l to r.\n Let depth(x) be the number of times we need to app... | [
true,
true
] | 1 | [
1,
2
] | true | 2 | false |
3744 | 0 | {
"contest_date": "2025-03-22T19:30:00",
"difficulty": "hard",
"platform": "leetcode",
"public_test_cases": "[{\"input\": \"[[1, 2], [2, 4]]\", \"output\": \"3\", \"testtype\": \"functional\"}, {\"input\": \"[[2, 6]]\", \"output\": \"4\", \"testtype\": \"functional\"}]",
"question_content": "You are given a 2... | [
{
"content": "You are an expert code evaluation system.",
"role": "system"
},
{
"content": "=== PROGRAMMING PROBLEM ===\n\nTitle: minimum-operations-to-make-array-elements-zero\nPlatform: leetcode\nDifficulty: hard\n\nProblem Statement:\nYou are given a 2D array queries, where queries[i] is of the f... | <think>
</think>
I'll analyze both solutions using the provided evaluation protocol.
## Solution 1 Analysis
### STEP 1: SYNTAX & COMPLETENESS VERIFICATION
- Syntax is valid
- Code is complete with proper imports
- All variables are defined before use
- Function signature matches expected input/output
### STEP 2: A... | /tmp/merged | 2026-04-27T13:36:58.337050 | 5.869161 | 3 | [
{
"actual_passed": true,
"full_response": "```python\nfrom typing import List\n\nclass Solution:\n def minOperations(self, queries: List[List[int]]) -> int:\n # Precompute intervals where f(x) is constant.\n # f(x) = k for x in [4^(k-1), 4^k - 1].\n intervals = []\n start = 1\... | [
true,
true
] | 2 | [
1,
2
] | true | 2 | false |
3744 | 0 | {
"contest_date": "2025-03-22T19:30:00",
"difficulty": "hard",
"platform": "leetcode",
"public_test_cases": "[{\"input\": \"[[1, 2], [2, 4]]\", \"output\": \"3\", \"testtype\": \"functional\"}, {\"input\": \"[[2, 6]]\", \"output\": \"4\", \"testtype\": \"functional\"}]",
"question_content": "You are given a 2... | [
{
"content": "You are an expert code evaluation system.",
"role": "system"
},
{
"content": "=== PROGRAMMING PROBLEM ===\n\nTitle: minimum-operations-to-make-array-elements-zero\nPlatform: leetcode\nDifficulty: hard\n\nProblem Statement:\nYou are given a 2D array queries, where queries[i] is of the f... | <think>
</think>
I'll analyze both solutions step by step using the provided evaluation protocol.
## Solution 1 Analysis
### STEP 1: SYNTAX & COMPLETENESS VERIFICATION
- Syntax is valid
- Code is complete with proper imports
- All variables are properly defined before use
- Function signature matches expected inter... | /tmp/merged | 2026-04-27T13:36:58.327805 | 5.869161 | 4 | [
{
"actual_passed": true,
"full_response": "```python\nfrom typing import List\n\nclass Solution:\n def minOperations(self, queries: List[List[int]]) -> int:\n # Precompute intervals where f(x) is constant.\n # f(x) = k for x in [4^(k-1), 4^k - 1].\n intervals = []\n start = 1\... | [
true,
true
] | 2 | [
1,
2
] | true | 2 | false |
3744 | 0 | {
"contest_date": "2025-03-22T19:30:00",
"difficulty": "hard",
"platform": "leetcode",
"public_test_cases": "[{\"input\": \"[[1, 2], [2, 4]]\", \"output\": \"3\", \"testtype\": \"functional\"}, {\"input\": \"[[2, 6]]\", \"output\": \"4\", \"testtype\": \"functional\"}]",
"question_content": "You are given a 2... | [
{
"content": "You are an expert code evaluation system.",
"role": "system"
},
{
"content": "=== PROGRAMMING PROBLEM ===\n\nTitle: minimum-operations-to-make-array-elements-zero\nPlatform: leetcode\nDifficulty: hard\n\nProblem Statement:\nYou are given a 2D array queries, where queries[i] is of the f... | <think>
</think>
I'll analyze both solutions using the provided evaluation protocol.
## Solution 1 Analysis
### STEP 1: SYNTAX & COMPLETENESS VERIFICATION
- Syntax is valid
- Code is complete with proper function signature
- All variables are defined before use
- Imports are present
- Return statement exists
### S... | /tmp/merged | 2026-04-27T13:36:58.334853 | 5.869161 | 5 | [
{
"actual_passed": true,
"full_response": "```python\nfrom typing import List\n\nclass Solution:\n def minOperations(self, queries: List[List[int]]) -> int:\n \"\"\"\n For a query [l, r] the array contains all integers from l to r.\n Let depth(x) be the number of times we need to app... | [
true,
true
] | 1 | [
1,
2
] | true | 2 | false |
3748 | 0 | {
"contest_date": "2025-02-08T18:30:00",
"difficulty": "medium",
"platform": "leetcode",
"public_test_cases": "[{\"input\": \"[[1, 7, 3], [9, 8, 2], [4, 5, 6]]\", \"output\": \"[[8, 2, 3], [9, 6, 7], [4, 5, 1]]\", \"testtype\": \"functional\"}, {\"input\": \"[[0, 1], [1, 2]]\", \"output\": \"[[2, 1], [1, 0]]\",... | [
{
"content": "You are an expert code evaluation system.",
"role": "system"
},
{
"content": "=== PROGRAMMING PROBLEM ===\n\nTitle: sort-matrix-by-diagonals\nPlatform: leetcode\nDifficulty: medium\n\nProblem Statement:\nYou are given an n x n square matrix of integers grid. Return the matrix such that... | <think>
</think>
I'll analyze both solutions using the provided evaluation protocol.
## Solution 1 Analysis
### STEP 1: SYNTAX & COMPLETENESS VERIFICATION
- Syntax is valid
- Code is complete with proper imports
- All variables are properly defined
- Function signature matches expected parameters
- Return statement... | /tmp/merged | 2026-04-27T13:36:58.330741 | 5.869161 | 0 | [
{
"actual_passed": true,
"full_response": "We iterate over all diagonals defined by constant `k = i - j`. For each diagonal, we collect its values, sort them based on the sign of `k`: non‑increasing if `k >= 0` (bottom‑left triangle, including the main diagonal), non‑decreasing if `k < 0` (top‑right triangl... | [
true,
true
] | 2 | [
1,
2
] | true | 2 | false |
3748 | 0 | {
"contest_date": "2025-02-08T18:30:00",
"difficulty": "medium",
"platform": "leetcode",
"public_test_cases": "[{\"input\": \"[[1, 7, 3], [9, 8, 2], [4, 5, 6]]\", \"output\": \"[[8, 2, 3], [9, 6, 7], [4, 5, 1]]\", \"testtype\": \"functional\"}, {\"input\": \"[[0, 1], [1, 2]]\", \"output\": \"[[2, 1], [1, 0]]\",... | [
{
"content": "You are an expert code evaluation system.",
"role": "system"
},
{
"content": "=== PROGRAMMING PROBLEM ===\n\nTitle: sort-matrix-by-diagonals\nPlatform: leetcode\nDifficulty: medium\n\nProblem Statement:\nYou are given an n x n square matrix of integers grid. Return the matrix such that... | <think>
</think>
I'll analyze both solutions using the provided evaluation protocol.
## Solution 1 Analysis
### STEP 1: SYNTAX & COMPLETENESS VERIFICATION
- Syntax is valid Python
- Code is complete with proper imports
- All variables are defined before use
- Function signature matches requirements
### STEP 2: ALG... | /tmp/merged | 2026-04-27T13:36:58.343548 | 5.869161 | 1 | [
{
"actual_passed": true,
"full_response": "We iterate over each diagonal (identified by difference `d = j - i`). For `d <= 0` (bottom‑left triangle, including the main diagonal), we sort its elements in non‑increasing order; for `d > 0` (top‑right triangle), we sort in non‑decreasing order. The small size (... | [
true,
true
] | 2 | [
1,
2
] | true | 2 | false |
3748 | 0 | {
"contest_date": "2025-02-08T18:30:00",
"difficulty": "medium",
"platform": "leetcode",
"public_test_cases": "[{\"input\": \"[[1, 7, 3], [9, 8, 2], [4, 5, 6]]\", \"output\": \"[[8, 2, 3], [9, 6, 7], [4, 5, 1]]\", \"testtype\": \"functional\"}, {\"input\": \"[[0, 1], [1, 2]]\", \"output\": \"[[2, 1], [1, 0]]\",... | [
{
"content": "You are an expert code evaluation system.",
"role": "system"
},
{
"content": "=== PROGRAMMING PROBLEM ===\n\nTitle: sort-matrix-by-diagonals\nPlatform: leetcode\nDifficulty: medium\n\nProblem Statement:\nYou are given an n x n square matrix of integers grid. Return the matrix such that... | <think>
</think>
I'll analyze both solutions using the provided evaluation protocol.
## Solution 1 Analysis
### STEP 1: SYNTAX & COMPLETENESS VERIFICATION
- Syntax is valid
- Code is complete with proper imports
- All variables are properly defined before use
- Function signature matches requirements
### STEP 2: A... | /tmp/merged | 2026-04-27T13:36:58.385358 | 5.869161 | 2 | [
{
"actual_passed": true,
"full_response": "```python\nfrom typing import List\n\nclass Solution:\n def sortMatrix(self, grid: List[List[int]]) -> List[List[int]]:\n \"\"\"\n Modifies the input square matrix such that:\n - Diagonals in the lower-left triangle (including the main diago... | [
true,
true
] | 2 | [
1,
2
] | true | 2 | false |
3748 | 0 | {
"contest_date": "2025-02-08T18:30:00",
"difficulty": "medium",
"platform": "leetcode",
"public_test_cases": "[{\"input\": \"[[1, 7, 3], [9, 8, 2], [4, 5, 6]]\", \"output\": \"[[8, 2, 3], [9, 6, 7], [4, 5, 1]]\", \"testtype\": \"functional\"}, {\"input\": \"[[0, 1], [1, 2]]\", \"output\": \"[[2, 1], [1, 0]]\",... | [
{
"content": "You are an expert code evaluation system.",
"role": "system"
},
{
"content": "=== PROGRAMMING PROBLEM ===\n\nTitle: sort-matrix-by-diagonals\nPlatform: leetcode\nDifficulty: medium\n\nProblem Statement:\nYou are given an n x n square matrix of integers grid. Return the matrix such that... | <think>
</think>
I'll analyze both solutions using the provided evaluation protocol.
## Solution 1 Analysis
### STEP 1: SYNTAX & COMPLETENESS VERIFICATION
- Syntax is valid
- Code is complete with proper imports
- All variables are defined before use
- Function signature matches expected parameters
- Returns the ex... | /tmp/merged | 2026-04-27T13:36:58.376419 | 5.869161 | 3 | [
{
"actual_passed": true,
"full_response": "```python\n\nfrom typing import List\nfrom collections import defaultdict\n\nclass Solution:\n def sortMatrix(self, grid: List[List[int]]) -> List[List[int]]:\n n = len(grid)\n # Group elements by their diagonal index d = i - j\n diag = defa... | [
true,
true
] | 1 | [
1,
2
] | true | 2 | false |
3748 | 0 | {
"contest_date": "2025-02-08T18:30:00",
"difficulty": "medium",
"platform": "leetcode",
"public_test_cases": "[{\"input\": \"[[1, 7, 3], [9, 8, 2], [4, 5, 6]]\", \"output\": \"[[8, 2, 3], [9, 6, 7], [4, 5, 1]]\", \"testtype\": \"functional\"}, {\"input\": \"[[0, 1], [1, 2]]\", \"output\": \"[[2, 1], [1, 0]]\",... | [
{
"content": "You are an expert code evaluation system.",
"role": "system"
},
{
"content": "=== PROGRAMMING PROBLEM ===\n\nTitle: sort-matrix-by-diagonals\nPlatform: leetcode\nDifficulty: medium\n\nProblem Statement:\nYou are given an n x n square matrix of integers grid. Return the matrix such that... | <think>
</think>
I'll analyze both solutions using the provided evaluation protocol.
## Solution 1 Analysis
### STEP 1: SYNTAX & COMPLETENESS VERIFICATION
- Syntax is valid
- Code is complete with proper imports
- All variables are defined before use
- Function signature matches requirements
### STEP 2: ALGORITHM ... | /tmp/merged | 2026-04-27T13:36:58.382370 | 5.869161 | 4 | [
{
"actual_passed": true,
"full_response": "```python\nfrom typing import List\n\nclass Solution:\n def sortMatrix(self, grid: List[List[int]]) -> List[List[int]]:\n \"\"\"\n Modifies the input square matrix such that:\n - Diagonals in the lower-left triangle (including the main diago... | [
true,
true
] | 1 | [
1,
2
] | true | 2 | false |
3748 | 0 | {
"contest_date": "2025-02-08T18:30:00",
"difficulty": "medium",
"platform": "leetcode",
"public_test_cases": "[{\"input\": \"[[1, 7, 3], [9, 8, 2], [4, 5, 6]]\", \"output\": \"[[8, 2, 3], [9, 6, 7], [4, 5, 1]]\", \"testtype\": \"functional\"}, {\"input\": \"[[0, 1], [1, 2]]\", \"output\": \"[[2, 1], [1, 0]]\",... | [
{
"content": "You are an expert code evaluation system.",
"role": "system"
},
{
"content": "=== PROGRAMMING PROBLEM ===\n\nTitle: sort-matrix-by-diagonals\nPlatform: leetcode\nDifficulty: medium\n\nProblem Statement:\nYou are given an n x n square matrix of integers grid. Return the matrix such that... | <think>
</think>
I'll analyze both solutions step by step using the provided evaluation protocol.
## Solution 1 Analysis
### STEP 1: SYNTAX & COMPLETENESS VERIFICATION
- Syntax is valid
- Code is complete with proper imports
- All variables are properly defined
- Function signature matches requirements
### STEP 2:... | /tmp/merged | 2026-04-27T13:36:58.362405 | 5.869161 | 5 | [
{
"actual_passed": true,
"full_response": "We iterate over each diagonal (identified by difference `d = j - i`). For `d <= 0` (bottom‑left triangle, including the main diagonal), we sort its elements in non‑increasing order; for `d > 0` (top‑right triangle), we sort in non‑decreasing order. The small size (... | [
true,
true
] | 2 | [
1,
2
] | true | 2 | false |
3750 | 0 | {
"contest_date": "2025-03-15T19:30:00",
"difficulty": "medium",
"platform": "leetcode",
"public_test_cases": "[{\"input\": \"[1, 3, 1, 4, 1, 3, 2]\\n[0, 3, 5]\", \"output\": \"[2, -1, 3]\", \"testtype\": \"functional\"}, {\"input\": \"[1, 2, 3, 4]\\n[0, 1, 2, 3]\", \"output\": \"[-1, -1, -1, -1]\", \"testtype\... | [
{
"content": "You are an expert code evaluation system.",
"role": "system"
},
{
"content": "=== PROGRAMMING PROBLEM ===\n\nTitle: closest-equal-element-queries\nPlatform: leetcode\nDifficulty: medium\n\nProblem Statement:\nYou are given a circular array nums and an array queries.\nFor each query i, ... | <think>
</think>
I'll analyze both solutions using the provided evaluation protocol.
## Solution 1 Analysis
### STEP 1: SYNTAX & COMPLETENESS VERIFICATION
- Syntax is valid
- Code is complete with proper imports
- All variables are properly defined
- Function signature matches requirements
### STEP 2: ALGORITHM CO... | /tmp/merged | 2026-04-27T13:36:58.364947 | 5.869161 | 0 | [
{
"actual_passed": true,
"full_response": "We group indices by value. For each value with multiple occurrences, the nearest same-value index for a given occurrence is one of its two neighbors in the circular order of those indices (the previous and next in the sorted list, wrapping around). So we precompute... | [
true,
true
] | 2 | [
1,
2
] | true | 2 | false |
3750 | 0 | {
"contest_date": "2025-03-15T19:30:00",
"difficulty": "medium",
"platform": "leetcode",
"public_test_cases": "[{\"input\": \"[1, 3, 1, 4, 1, 3, 2]\\n[0, 3, 5]\", \"output\": \"[2, -1, 3]\", \"testtype\": \"functional\"}, {\"input\": \"[1, 2, 3, 4]\\n[0, 1, 2, 3]\", \"output\": \"[-1, -1, -1, -1]\", \"testtype\... | [
{
"content": "You are an expert code evaluation system.",
"role": "system"
},
{
"content": "=== PROGRAMMING PROBLEM ===\n\nTitle: closest-equal-element-queries\nPlatform: leetcode\nDifficulty: medium\n\nProblem Statement:\nYou are given a circular array nums and an array queries.\nFor each query i, ... | <think>
</think>
I'll analyze both solutions using the provided evaluation protocol.
## Solution 1 Analysis
### STEP 1: SYNTAX & COMPLETENESS VERIFICATION
- Syntax is valid
- Code is complete with proper imports
- All variables are defined before use
- Function signature matches requirements
### STEP 2: ALGORITHM ... | /tmp/merged | 2026-04-27T13:36:58.379449 | 5.869161 | 1 | [
{
"actual_passed": true,
"full_response": "We can solve this problem efficiently by preprocessing indices per value. For each value, we collect the sorted list of indices where it appears. For a query index `q`, we look up its value's index list. If the list size is 1, there is no other occurrence, so answe... | [
true,
true
] | 2 | [
1,
2
] | true | 2 | false |
3750 | 0 | {
"contest_date": "2025-03-15T19:30:00",
"difficulty": "medium",
"platform": "leetcode",
"public_test_cases": "[{\"input\": \"[1, 3, 1, 4, 1, 3, 2]\\n[0, 3, 5]\", \"output\": \"[2, -1, 3]\", \"testtype\": \"functional\"}, {\"input\": \"[1, 2, 3, 4]\\n[0, 1, 2, 3]\", \"output\": \"[-1, -1, -1, -1]\", \"testtype\... | [
{
"content": "You are an expert code evaluation system.",
"role": "system"
},
{
"content": "=== PROGRAMMING PROBLEM ===\n\nTitle: closest-equal-element-queries\nPlatform: leetcode\nDifficulty: medium\n\nProblem Statement:\nYou are given a circular array nums and an array queries.\nFor each query i, ... | <think>
</think>
I'll analyze both solutions using the provided evaluation protocol.
## Solution 1 Analysis
### STEP 1: SYNTAX & COMPLETENESS VERIFICATION
- Syntax is valid
- Code is complete with proper imports (`bisect`, `List`)
- All variables are properly defined before use
- Function signature matches requirem... | /tmp/merged | 2026-04-27T13:36:58.356814 | 5.869161 | 2 | [
{
"actual_passed": true,
"full_response": "We can solve this problem efficiently by preprocessing indices per value. For each value, we collect the sorted list of indices where it appears. For a query index `q`, we look up its value's index list. If the list size is 1, there is no other occurrence, so answe... | [
true,
true
] | 1 | [
1,
2
] | true | 2 | false |
3750 | 0 | {
"contest_date": "2025-03-15T19:30:00",
"difficulty": "medium",
"platform": "leetcode",
"public_test_cases": "[{\"input\": \"[1, 3, 1, 4, 1, 3, 2]\\n[0, 3, 5]\", \"output\": \"[2, -1, 3]\", \"testtype\": \"functional\"}, {\"input\": \"[1, 2, 3, 4]\\n[0, 1, 2, 3]\", \"output\": \"[-1, -1, -1, -1]\", \"testtype\... | [
{
"content": "You are an expert code evaluation system.",
"role": "system"
},
{
"content": "=== PROGRAMMING PROBLEM ===\n\nTitle: closest-equal-element-queries\nPlatform: leetcode\nDifficulty: medium\n\nProblem Statement:\nYou are given a circular array nums and an array queries.\nFor each query i, ... | <think>
</think>
I'll analyze both solutions using the provided evaluation protocol.
## Solution 1 Analysis
### STEP 1: SYNTAX & COMPLETENESS VERIFICATION
- Syntax is valid
- Complete implementation with proper imports
- All variables are properly defined
- Function signature matches requirements
- Return statement... | /tmp/merged | 2026-04-27T13:36:58.452360 | 5.869161 | 3 | [
{
"actual_passed": true,
"full_response": "We can solve this problem efficiently by preprocessing indices per value. For each value, we collect the sorted list of indices where it appears. For a query index `q`, we look up its value's index list. If the list size is 1, there is no other occurrence, so answe... | [
true,
true
] | 1 | [
1,
2
] | true | 2 | false |
3750 | 0 | {
"contest_date": "2025-03-15T19:30:00",
"difficulty": "medium",
"platform": "leetcode",
"public_test_cases": "[{\"input\": \"[1, 3, 1, 4, 1, 3, 2]\\n[0, 3, 5]\", \"output\": \"[2, -1, 3]\", \"testtype\": \"functional\"}, {\"input\": \"[1, 2, 3, 4]\\n[0, 1, 2, 3]\", \"output\": \"[-1, -1, -1, -1]\", \"testtype\... | [
{
"content": "You are an expert code evaluation system.",
"role": "system"
},
{
"content": "=== PROGRAMMING PROBLEM ===\n\nTitle: closest-equal-element-queries\nPlatform: leetcode\nDifficulty: medium\n\nProblem Statement:\nYou are given a circular array nums and an array queries.\nFor each query i, ... | <think>
</think>
I'll analyze both solutions using the provided evaluation protocol.
## Solution 1 Analysis
### STEP 1: SYNTAX & COMPLETENESS VERIFICATION
- Syntax is valid
- Complete implementation with proper imports
- All variables defined before use
- Function signature includes all required parameters and retu... | /tmp/merged | 2026-04-27T13:36:58.388403 | 5.869161 | 4 | [
{
"actual_passed": true,
"full_response": "We group indices by value. For each value with multiple occurrences, the nearest same-value index for any occurrence is one of its two adjacent positions when the indices are considered in circular order (sorted, with wrap-around). So we collect indices per value, ... | [
true,
true
] | 2 | [
1,
2
] | true | 2 | false |
3750 | 0 | {
"contest_date": "2025-03-15T19:30:00",
"difficulty": "medium",
"platform": "leetcode",
"public_test_cases": "[{\"input\": \"[1, 3, 1, 4, 1, 3, 2]\\n[0, 3, 5]\", \"output\": \"[2, -1, 3]\", \"testtype\": \"functional\"}, {\"input\": \"[1, 2, 3, 4]\\n[0, 1, 2, 3]\", \"output\": \"[-1, -1, -1, -1]\", \"testtype\... | [
{
"content": "You are an expert code evaluation system.",
"role": "system"
},
{
"content": "=== PROGRAMMING PROBLEM ===\n\nTitle: closest-equal-element-queries\nPlatform: leetcode\nDifficulty: medium\n\nProblem Statement:\nYou are given a circular array nums and an array queries.\nFor each query i, ... | <think>
</think>
I'll analyze both solutions using the provided evaluation protocol.
## Solution 1 Analysis
### STEP 1: SYNTAX & COMPLETENESS VERIFICATION
- Syntax is valid
- Code is complete with proper imports
- All variables are properly defined
- Function signature matches requirements
### STEP 2: ALGORITHM CO... | /tmp/merged | 2026-04-27T13:36:58.407523 | 5.869161 | 5 | [
{
"actual_passed": true,
"full_response": "We group indices by value. For each value with multiple occurrences, the nearest same-value index for any occurrence is one of its two adjacent positions when the indices are considered in circular order (sorted, with wrap-around). So we collect indices per value, ... | [
true,
true
] | 2 | [
1,
2
] | true | 2 | false |
3753 | 0 | {
"contest_date": "2025-02-01T18:30:00",
"difficulty": "easy",
"platform": "leetcode",
"public_test_cases": "[{\"input\": \"\\\"aaaaabbc\\\"\", \"output\": \"3\", \"testtype\": \"functional\"}, {\"input\": \"\\\"abcabcab\\\"\", \"output\": \"1\", \"testtype\": \"functional\"}]",
"question_content": "You are g... | [
{
"content": "You are an expert code evaluation system.",
"role": "system"
},
{
"content": "=== PROGRAMMING PROBLEM ===\n\nTitle: maximum-difference-between-even-and-odd-frequency-i\nPlatform: leetcode\nDifficulty: easy\n\nProblem Statement:\nYou are given a string s consisting of lowercase English ... | <think>
</think>
I'll analyze both solutions using the provided evaluation protocol.
## Solution 1 Analysis
### STEP 1: SYNTAX & COMPLETENESS VERIFICATION
- Syntax is valid Python
- Code is complete with proper function signature
- All variables are properly defined before use
- Return statement exists
### STEP 2:... | /tmp/merged | 2026-04-27T13:36:58.420562 | 5.869161 | 0 | [
{
"actual_passed": true,
"full_response": "We need to find the maximum value of (odd frequency - even frequency) over all pairs of distinct characters where one has an odd frequency and the other has an even frequency. Since we want to maximize the difference, the optimal pair is the largest odd frequency a... | [
true,
true
] | 1 | [
1,
2
] | true | 2 | false |
3753 | 0 | {
"contest_date": "2025-02-01T18:30:00",
"difficulty": "easy",
"platform": "leetcode",
"public_test_cases": "[{\"input\": \"\\\"aaaaabbc\\\"\", \"output\": \"3\", \"testtype\": \"functional\"}, {\"input\": \"\\\"abcabcab\\\"\", \"output\": \"1\", \"testtype\": \"functional\"}]",
"question_content": "You are g... | [
{
"content": "You are an expert code evaluation system.",
"role": "system"
},
{
"content": "=== PROGRAMMING PROBLEM ===\n\nTitle: maximum-difference-between-even-and-odd-frequency-i\nPlatform: leetcode\nDifficulty: easy\n\nProblem Statement:\nYou are given a string s consisting of lowercase English ... | <think>
</think>
I'll analyze both solutions step by step using the provided evaluation protocol.
## Solution 1 Analysis
### STEP 1: SYNTAX & COMPLETENESS VERIFICATION
- Syntax is valid
- Code is complete with proper function signature
- All variables are properly defined before use
- No missing imports needed
###... | /tmp/merged | 2026-04-27T13:36:58.422447 | 5.869161 | 1 | [
{
"actual_passed": true,
"full_response": "### Approach\n\nWe need to find two characters in the string such that one has an odd frequency and the other has an even frequency, and the difference `odd_freq - even_freq` is maximized.\n\nSince the difference increases with larger odd frequencies and smaller ev... | [
true,
true
] | 2 | [
1,
2
] | true | 2 | false |
3753 | 0 | {
"contest_date": "2025-02-01T18:30:00",
"difficulty": "easy",
"platform": "leetcode",
"public_test_cases": "[{\"input\": \"\\\"aaaaabbc\\\"\", \"output\": \"3\", \"testtype\": \"functional\"}, {\"input\": \"\\\"abcabcab\\\"\", \"output\": \"1\", \"testtype\": \"functional\"}]",
"question_content": "You are g... | [
{
"content": "You are an expert code evaluation system.",
"role": "system"
},
{
"content": "=== PROGRAMMING PROBLEM ===\n\nTitle: maximum-difference-between-even-and-odd-frequency-i\nPlatform: leetcode\nDifficulty: easy\n\nProblem Statement:\nYou are given a string s consisting of lowercase English ... | <think>
</think>
I'll analyze both solutions using the provided evaluation protocol.
## Solution 1 Analysis
### STEP 1: SYNTAX & COMPLETENESS VERIFICATION
- Syntax is valid Python
- Code is complete with proper function signature
- All variables are properly initialized before use
- Return statement exists
### STE... | /tmp/merged | 2026-04-27T13:36:58.400970 | 5.869161 | 2 | [
{
"actual_passed": true,
"full_response": "### Approach\n\nThe problem asks for the maximum value of `odd_freq - even_freq` over all pairs of distinct characters in the string where one character has an odd frequency and the other has an even frequency. \nBecause the parity groups are disjoint (a character... | [
true,
true
] | 1 | [
1,
2
] | true | 2 | false |
3753 | 0 | {
"contest_date": "2025-02-01T18:30:00",
"difficulty": "easy",
"platform": "leetcode",
"public_test_cases": "[{\"input\": \"\\\"aaaaabbc\\\"\", \"output\": \"3\", \"testtype\": \"functional\"}, {\"input\": \"\\\"abcabcab\\\"\", \"output\": \"1\", \"testtype\": \"functional\"}]",
"question_content": "You are g... | [
{
"content": "You are an expert code evaluation system.",
"role": "system"
},
{
"content": "=== PROGRAMMING PROBLEM ===\n\nTitle: maximum-difference-between-even-and-odd-frequency-i\nPlatform: leetcode\nDifficulty: easy\n\nProblem Statement:\nYou are given a string s consisting of lowercase English ... | <think>
</think>
I'll analyze both solutions using the provided evaluation protocol.
## Solution 1 Analysis
### STEP 1: SYNTAX & COMPLETENESS VERIFICATION
- Syntax is valid
- Code is complete with proper function signature
- All variables are defined before use
- Return statement exists
### STEP 2: ALGORITHM CORRE... | /tmp/merged | 2026-04-27T13:36:58.403355 | 5.869161 | 3 | [
{
"actual_passed": true,
"full_response": "We need to find the maximum value of (odd_freq - even_freq) for two distinct characters in the string, where one character's frequency is odd and the other's is even. This maximum is achieved by taking the largest odd frequency and the smallest even frequency. So w... | [
true,
true
] | 2 | [
1,
2
] | true | 2 | false |
3753 | 0 | {
"contest_date": "2025-02-01T18:30:00",
"difficulty": "easy",
"platform": "leetcode",
"public_test_cases": "[{\"input\": \"\\\"aaaaabbc\\\"\", \"output\": \"3\", \"testtype\": \"functional\"}, {\"input\": \"\\\"abcabcab\\\"\", \"output\": \"1\", \"testtype\": \"functional\"}]",
"question_content": "You are g... | [
{
"content": "You are an expert code evaluation system.",
"role": "system"
},
{
"content": "=== PROGRAMMING PROBLEM ===\n\nTitle: maximum-difference-between-even-and-odd-frequency-i\nPlatform: leetcode\nDifficulty: easy\n\nProblem Statement:\nYou are given a string s consisting of lowercase English ... | <think>
</think>
I'll analyze both solutions using the provided evaluation protocol.
## Solution 1 Analysis
### STEP 1: SYNTAX & COMPLETENESS VERIFICATION
- Syntax is valid Python
- Code is complete with proper function signature
- All variables are properly defined before use
- Return statement exists
### STEP 2:... | /tmp/merged | 2026-04-27T13:36:58.429158 | 5.869161 | 4 | [
{
"actual_passed": true,
"full_response": "### Approach\n\nThe problem asks for the maximum value of `odd_freq - even_freq` over all pairs of distinct characters in the string where one character has an odd frequency and the other has an even frequency. \nBecause the parity groups are disjoint (a character... | [
true,
true
] | 1 | [
1,
2
] | true | 2 | false |
3753 | 0 | {
"contest_date": "2025-02-01T18:30:00",
"difficulty": "easy",
"platform": "leetcode",
"public_test_cases": "[{\"input\": \"\\\"aaaaabbc\\\"\", \"output\": \"3\", \"testtype\": \"functional\"}, {\"input\": \"\\\"abcabcab\\\"\", \"output\": \"1\", \"testtype\": \"functional\"}]",
"question_content": "You are g... | [
{
"content": "You are an expert code evaluation system.",
"role": "system"
},
{
"content": "=== PROGRAMMING PROBLEM ===\n\nTitle: maximum-difference-between-even-and-odd-frequency-i\nPlatform: leetcode\nDifficulty: easy\n\nProblem Statement:\nYou are given a string s consisting of lowercase English ... | <think>
</think>
I'll analyze both solutions using the provided evaluation protocol.
## Solution 1 Analysis
### STEP 1: SYNTAX & COMPLETENESS VERIFICATION
- Syntax is valid
- Code is complete with proper function signature
- All variables are properly defined before use
- No missing imports or incomplete code struc... | /tmp/merged | 2026-04-27T13:36:58.390990 | 5.869161 | 5 | [
{
"actual_passed": true,
"full_response": "We need to find the maximum value of (odd frequency - even frequency) over all pairs of distinct characters where one has an odd frequency and the other has an even frequency. Since we want to maximize the difference, the optimal pair is the largest odd frequency a... | [
true,
true
] | 1 | [
1,
2
] | true | 2 | false |
3754 | 0 | {
"contest_date": "2025-02-01T18:30:00",
"difficulty": "medium",
"platform": "leetcode",
"public_test_cases": "[{\"input\": \"\\\"NWSE\\\"\\n1\", \"output\": \"3\", \"testtype\": \"functional\"}, {\"input\": \"\\\"NSWWEW\\\"\\n3\", \"output\": \"6\", \"testtype\": \"functional\"}]",
"question_content": "You a... | [
{
"content": "You are an expert code evaluation system.",
"role": "system"
},
{
"content": "=== PROGRAMMING PROBLEM ===\n\nTitle: maximum-manhattan-distance-after-k-changes\nPlatform: leetcode\nDifficulty: medium\n\nProblem Statement:\nYou are given a string s consisting of the characters 'N', 'S', ... | <think>
</think>
I'll analyze both solutions using the provided evaluation protocol.
## Solution 1 Analysis
### STEP 1: SYNTAX & COMPLETENESS VERIFICATION
- Syntax is valid Python
- Code is complete with proper function signature
- All variables are properly defined before use
- No missing imports or incomplete def... | /tmp/merged | 2026-04-27T13:36:58.395620 | 5.869161 | 0 | [
{
"actual_passed": true,
"full_response": "```python\n\nclass Solution:\n def maxDistance(self, s: str, k: int) -> int:\n # running counts of each direction\n N = S = E = W = 0\n ans = 0\n\n for ch in s:\n # update counts according to the original character\n ... | [
true,
true
] | 2 | [
1,
2
] | true | 2 | false |
3754 | 0 | {
"contest_date": "2025-02-01T18:30:00",
"difficulty": "medium",
"platform": "leetcode",
"public_test_cases": "[{\"input\": \"\\\"NWSE\\\"\\n1\", \"output\": \"3\", \"testtype\": \"functional\"}, {\"input\": \"\\\"NSWWEW\\\"\\n3\", \"output\": \"6\", \"testtype\": \"functional\"}]",
"question_content": "You a... | [
{
"content": "You are an expert code evaluation system.",
"role": "system"
},
{
"content": "=== PROGRAMMING PROBLEM ===\n\nTitle: maximum-manhattan-distance-after-k-changes\nPlatform: leetcode\nDifficulty: medium\n\nProblem Statement:\nYou are given a string s consisting of the characters 'N', 'S', ... | <think>
</think>
I'll analyze both solutions step by step using the provided evaluation protocol.
## Solution 1 Analysis
### STEP 1: SYNTAX & COMPLETENESS VERIFICATION
- Syntax is valid
- Code is complete with proper function signature
- All variables are properly defined before use
- No missing imports needed
###... | /tmp/merged | 2026-04-27T13:36:58.437439 | 5.869161 | 1 | [
{
"actual_passed": true,
"full_response": "```python\n\nclass Solution:\n def maxDistance(self, s: str, k: int) -> int:\n \"\"\"\n Returns the maximum Manhattan distance from the origin that can be\n attained at any point during the walk, after changing at most k characters.\n ... | [
true,
true
] | 1 | [
1,
2
] | true | 2 | false |
3754 | 0 | {
"contest_date": "2025-02-01T18:30:00",
"difficulty": "medium",
"platform": "leetcode",
"public_test_cases": "[{\"input\": \"\\\"NWSE\\\"\\n1\", \"output\": \"3\", \"testtype\": \"functional\"}, {\"input\": \"\\\"NSWWEW\\\"\\n3\", \"output\": \"6\", \"testtype\": \"functional\"}]",
"question_content": "You a... | [
{
"content": "You are an expert code evaluation system.",
"role": "system"
},
{
"content": "=== PROGRAMMING PROBLEM ===\n\nTitle: maximum-manhattan-distance-after-k-changes\nPlatform: leetcode\nDifficulty: medium\n\nProblem Statement:\nYou are given a string s consisting of the characters 'N', 'S', ... | <think>
</think>
I'll analyze both solutions step by step using the provided evaluation protocol.
## Solution 1 Analysis
### STEP 1: SYNTAX & COMPLETENESS VERIFICATION
- Syntax is valid
- Code is complete with proper function signature
- All variables are properly defined before use
- Return statement exists
### S... | /tmp/merged | 2026-04-27T13:36:58.413988 | 5.869161 | 2 | [
{
"actual_passed": true,
"full_response": "```python\nclass Solution:\n def maxDistance(self, s: str, k: int) -> int:\n \"\"\"\n Returns the maximum Manhattan distance from the origin that can be\n achieved at any time while performing the movements in order,\n after changing ... | [
true,
true
] | 2 | [
1,
2
] | true | 2 | false |
3754 | 0 | {
"contest_date": "2025-02-01T18:30:00",
"difficulty": "medium",
"platform": "leetcode",
"public_test_cases": "[{\"input\": \"\\\"NWSE\\\"\\n1\", \"output\": \"3\", \"testtype\": \"functional\"}, {\"input\": \"\\\"NSWWEW\\\"\\n3\", \"output\": \"6\", \"testtype\": \"functional\"}]",
"question_content": "You a... | [
{
"content": "You are an expert code evaluation system.",
"role": "system"
},
{
"content": "=== PROGRAMMING PROBLEM ===\n\nTitle: maximum-manhattan-distance-after-k-changes\nPlatform: leetcode\nDifficulty: medium\n\nProblem Statement:\nYou are given a string s consisting of the characters 'N', 'S', ... | <think>
</think>
I'll analyze both solutions step by step using the provided evaluation protocol.
## Solution 1 Analysis
### STEP 1: SYNTAX & COMPLETENESS VERIFICATION
- Syntax is valid
- Code is complete with proper function signature
- All variables are properly defined before use
- No missing imports
### STEP 2... | /tmp/merged | 2026-04-27T13:36:58.406853 | 5.869161 | 3 | [
{
"actual_passed": true,
"full_response": "```python\nclass Solution:\n def maxDistance(self, s: str, k: int) -> int:\n \"\"\"\n Returns the maximum Manhattan distance from the origin that can be\n achieved at any time while performing the movements in order,\n after changing ... | [
true,
true
] | 2 | [
1,
2
] | true | 2 | false |
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