sample_id string | parsed_answer string | correct_answer null | stop_reason string | output_tokens int64 | input_tokens int64 | reasoning string | prompt list |
|---|---|---|---|---|---|---|---|
ex05011 | 0.001 | null | stop | 967 | 367 | Let me analyze this code carefully.
The specification says:
- Implement `rotate_left(lst, k)` returning a new list rotated left by `k` positions
- Use `k % len(lst)` for non-empty lists
The implementation:
```python
def rotate_left(lst, k):
if not lst:
return []
i = k % len(lst)
return [lst[positi... | [
{
"role": "user",
"content": "You are an expert code reviewer. You will be shown a Python specification, implementation, and test suite. Your job is to predict the probability that the implementation passes ALL tests when executed.\n\nCarefully analyze the code for common bugs: off-by-one errors, missing ed... |
ex05019 | 0.999 | null | stop | 806 | 329 | Let me analyze this code carefully.
**Specification:**
- Function `sum_even(nums)` should return the sum of even integers in `nums`
**Implementation:**
```python
def sum_even(nums):
def eligible(n):
return n % 2 == 0
return sum(n for n in nums if eligible(n))
```
**Analysis:**
1. **Logic check:**
... | [
{
"role": "user",
"content": "You are an expert code reviewer. You will be shown a Python specification, implementation, and test suite. Your job is to predict the probability that the implementation passes ALL tests when executed.\n\nCarefully analyze the code for common bugs: off-by-one errors, missing ed... |
ex05021 | 0.999 | null | stop | 1,015 | 371 | Let me carefully analyze this code to determine if it passes all tests.
The specification says:
- Find the second largest distinct value in nums
- If all elements are equal (no distinct second largest), raise ValueError
Let's trace through the implementation:
```python
def second_largest(nums):
values = sorted(v... | [
{
"role": "user",
"content": "You are an expert code reviewer. You will be shown a Python specification, implementation, and test suite. Your job is to predict the probability that the implementation passes ALL tests when executed.\n\nCarefully analyze the code for common bugs: off-by-one errors, missing ed... |
ex05035 | 0.999 | null | stop | 917 | 390 | Let me analyze this code carefully.
The specification says:
- Implement `find_first_gt(nums, threshold)` returning the first element strictly greater than `threshold`
- Or `None` if absent
The implementation:
```python
def find_first_gt(nums, threshold):
return next((n for n in nums if n > threshold), None)
```
... | [
{
"role": "user",
"content": "You are an expert code reviewer. You will be shown a Python specification, implementation, and test suite. Your job is to predict the probability that the implementation passes ALL tests when executed.\n\nCarefully analyze the code for common bugs: off-by-one errors, missing ed... |
ex05044 | 0.999 | null | stop | 1,645 | 434 | Let me carefully analyze this code and the tests.
**Specification:**
- Parse comma-separated integers
- Optional surrounding whitespace
- Empty segments must raise ValueError
**Implementation Analysis:**
1. `parts = list(map(str.strip, s.split(',')))`
- This splits by comma, strips whitespace from each part
- ... | [
{
"role": "user",
"content": "You are an expert code reviewer. You will be shown a Python specification, implementation, and test suite. Your job is to predict the probability that the implementation passes ALL tests when executed.\n\nCarefully analyze the code for common bugs: off-by-one errors, missing ed... |
ex05055 | 0.001 | null | stop | 1,796 | 395 | Let me analyze this code carefully.
The specification says:
- Find the first element strictly greater than `threshold`
- Return `None` if no such element exists
The implementation:
```python
def find_first_gt(nums, threshold):
found = False
for n in nums:
if n > threshold:
if found:
... | [
{
"role": "user",
"content": "You are an expert code reviewer. You will be shown a Python specification, implementation, and test suite. Your job is to predict the probability that the implementation passes ALL tests when executed.\n\nCarefully analyze the code for common bugs: off-by-one errors, missing ed... |
ex05078 | 0.001 | null | stop | 941 | 395 | Let me analyze this code carefully.
**Specification:**
- Function `majority_vote(labels)` should return the value with strictly highest count
- If there's a tie for the highest count, raise ValueError
**Implementation Analysis:**
```python
def majority_vote(labels):
if not labels:
raise ValueError('empty... | [
{
"role": "user",
"content": "You are an expert code reviewer. You will be shown a Python specification, implementation, and test suite. Your job is to predict the probability that the implementation passes ALL tests when executed.\n\nCarefully analyze the code for common bugs: off-by-one errors, missing ed... |
ex05084 | 0.001 | null | stop | 1,475 | 421 | Let me analyze this code carefully.
The specification says:
- Return the value with strictly highest count
- If there's a tie for the top count, raise ValueError
Let's look at the implementation:
```python
def majority_vote(labels):
if not labels:
raise ValueError('empty')
from collections import Cou... | [
{
"role": "user",
"content": "You are an expert code reviewer. You will be shown a Python specification, implementation, and test suite. Your job is to predict the probability that the implementation passes ALL tests when executed.\n\nCarefully analyze the code for common bugs: off-by-one errors, missing ed... |
ex05130 | 0.999 | null | stop | 931 | 398 | Let me carefully analyze this code to determine if it passes all tests.
**Specification Analysis:**
- Function: `second_largest(nums)`
- Returns: second largest distinct value
- Raises ValueError if all elements are equal (no distinct second largest)
**Implementation Analysis:**
```python
def second_largest(nums):
... | [
{
"role": "user",
"content": "You are an expert code reviewer. You will be shown a Python specification, implementation, and test suite. Your job is to predict the probability that the implementation passes ALL tests when executed.\n\nCarefully analyze the code for common bugs: off-by-one errors, missing ed... |
ex05140 | 0.999 | null | stop | 800 | 329 | Let me carefully analyze this code to determine if it passes all tests.
## Specification
- Function: `sum_even(nums)`
- Should return: sum of even integers in `nums`
## Implementation Analysis
```python
def sum_even(nums):
def eligible(n):
return n % 2 == 0
return sum(n for n in nums if eligible(n))
... | [
{
"role": "user",
"content": "You are an expert code reviewer. You will be shown a Python specification, implementation, and test suite. Your job is to predict the probability that the implementation passes ALL tests when executed.\n\nCarefully analyze the code for common bugs: off-by-one errors, missing ed... |
ex05147 | 0.999 | null | stop | 858 | 374 | Let me analyze this code carefully.
The specification says:
- `clamp(x, lo, hi)` should return `x` clamped into the closed interval `[lo, hi]`
- Assume `lo <= hi`
This means:
- If `x < lo`, return `lo`
- If `x > hi`, return `hi`
- If `lo <= x <= hi`, return `x`
Now let's look at the implementation:
```python
def cl... | [
{
"role": "user",
"content": "You are an expert code reviewer. You will be shown a Python specification, implementation, and test suite. Your job is to predict the probability that the implementation passes ALL tests when executed.\n\nCarefully analyze the code for common bugs: off-by-one errors, missing ed... |
ex05155 | 0.001 | null | stop | 1,163 | 395 | Let me analyze this code carefully.
The function `find_first_gt(nums, threshold)` is supposed to:
- Return the first element strictly greater than `threshold`
- Return `None` if no such element exists
Let's trace through the implementation:
```python
def find_first_gt(nums, threshold):
found = False
for n in... | [
{
"role": "user",
"content": "You are an expert code reviewer. You will be shown a Python specification, implementation, and test suite. Your job is to predict the probability that the implementation passes ALL tests when executed.\n\nCarefully analyze the code for common bugs: off-by-one errors, missing ed... |
ex05162 | 0.999 | null | stop | 702 | 328 | Let me analyze this code carefully.
The specification asks for a function `median3(a, b, c)` that returns the median of three distinct integers.
The implementation:
```python
def median3(a, b, c):
ordered = sorted([a, b, c])
chosen = ordered.pop(1)
return chosen
```
Let's trace through the logic:
1. `so... | [
{
"role": "user",
"content": "You are an expert code reviewer. You will be shown a Python specification, implementation, and test suite. Your job is to predict the probability that the implementation passes ALL tests when executed.\n\nCarefully analyze the code for common bugs: off-by-one errors, missing ed... |
ex05171 | 0.001 | null | stop | 1,467 | 365 | Let me carefully analyze this code to see if it correctly implements the median3 function.
The specification says: median3 should return the median of three distinct integers.
Let's trace through the implementation with the test cases.
Test case 1: median3(-14, 13, 5)
- ordered = []
- value = -14: position = 0, whil... | [
{
"role": "user",
"content": "You are an expert code reviewer. You will be shown a Python specification, implementation, and test suite. Your job is to predict the probability that the implementation passes ALL tests when executed.\n\nCarefully analyze the code for common bugs: off-by-one errors, missing ed... |
ex05174 | 0.999 | null | stop | 1,030 | 393 | Let me analyze this code carefully.
**Specification Requirements:**
1. Return the second largest distinct value in `nums`
2. If all elements are equal (no distinct second largest), raise ValueError
**Implementation Analysis:**
```python
def second_largest(nums):
values = sorted(value for value in set(nums))
... | [
{
"role": "user",
"content": "You are an expert code reviewer. You will be shown a Python specification, implementation, and test suite. Your job is to predict the probability that the implementation passes ALL tests when executed.\n\nCarefully analyze the code for common bugs: off-by-one errors, missing ed... |
ex05179 | 0.001 | null | stop | 1,036 | 390 | Let me analyze this code carefully.
The specification asks for:
- `find_first_gt(nums, threshold)` returning the first element **strictly greater than** `threshold`
- If no such element exists, return `None`
The implementation is:
```python
def find_first_gt(nums, threshold):
return next((n for n in nums if n >= ... | [
{
"role": "user",
"content": "You are an expert code reviewer. You will be shown a Python specification, implementation, and test suite. Your job is to predict the probability that the implementation passes ALL tests when executed.\n\nCarefully analyze the code for common bugs: off-by-one errors, missing ed... |
ex05180 | 0.999 | null | stop | 1,279 | 399 | Let me analyze this code carefully.
## Specification requirements:
1. Parse comma-separated integers
2. Handle optional surrounding whitespace
3. Empty segments must raise ValueError
## Implementation analysis:
```python
def parse_int_list(s):
parts = list(map(str.strip, s.split(',')))
if any(part == '' for ... | [
{
"role": "user",
"content": "You are an expert code reviewer. You will be shown a Python specification, implementation, and test suite. Your job is to predict the probability that the implementation passes ALL tests when executed.\n\nCarefully analyze the code for common bugs: off-by-one errors, missing ed... |
ex05190 | 0.999 | null | stop | 817 | 375 | Let me analyze this code carefully.
The specification asks for a function `find_first_gt(nums, threshold)` that:
- Returns the first element strictly greater than `threshold`
- Returns `None` if no such element is found
The implementation is:
```python
def find_first_gt(nums, threshold):
return next((n for n in n... | [
{
"role": "user",
"content": "You are an expert code reviewer. You will be shown a Python specification, implementation, and test suite. Your job is to predict the probability that the implementation passes ALL tests when executed.\n\nCarefully analyze the code for common bugs: off-by-one errors, missing ed... |
ex05201 | 0.999 | null | stop | 833 | 398 | Let me analyze this code carefully.
**Specification:**
- Function: `second_largest(nums)`
- Returns: the second largest distinct value in `nums`
- If all elements are equal (no distinct second largest exists): raise ValueError
**Implementation Analysis:**
```python
def second_largest(nums):
values = []
for v... | [
{
"role": "user",
"content": "You are an expert code reviewer. You will be shown a Python specification, implementation, and test suite. Your job is to predict the probability that the implementation passes ALL tests when executed.\n\nCarefully analyze the code for common bugs: off-by-one errors, missing ed... |
ex05212 | 0.001 | null | stop | 807 | 390 | Let me analyze this carefully.
The specification says:
- Find the first element **strictly greater than** `threshold`
- Return `None` if absent
The implementation is:
```python
def find_first_gt(nums, threshold):
return next((n for n in nums if n >= threshold), None)
```
The issue here is the comparison operator... | [
{
"role": "user",
"content": "You are an expert code reviewer. You will be shown a Python specification, implementation, and test suite. Your job is to predict the probability that the implementation passes ALL tests when executed.\n\nCarefully analyze the code for common bugs: off-by-one errors, missing ed... |
ex05221 | 0.001 | null | stop | 827 | 379 | Let me analyze this implementation carefully.
The specification says:
- `clamp(x, lo, hi)` should return `x` clamped into the closed interval `[lo, hi]`
- Assume `lo <= hi`
- This means if x < lo, return lo; if x > hi, return hi; otherwise return x
Now let's look at the implementation:
```python
def clamp(x, lo, hi)... | [
{
"role": "user",
"content": "You are an expert code reviewer. You will be shown a Python specification, implementation, and test suite. Your job is to predict the probability that the implementation passes ALL tests when executed.\n\nCarefully analyze the code for common bugs: off-by-one errors, missing ed... |
ex05226 | 0.999 | null | stop | 1,031 | 382 | Let me carefully analyze this code.
The specification is:
- Function name: `find_first_gt(nums, threshold)`
- Returns: the first element strictly greater than `threshold`, or `None` if absent
The implementation:
```python
def find_first_gt(nums, threshold):
return next((n for n in nums if n > threshold), None)
``... | [
{
"role": "user",
"content": "You are an expert code reviewer. You will be shown a Python specification, implementation, and test suite. Your job is to predict the probability that the implementation passes ALL tests when executed.\n\nCarefully analyze the code for common bugs: off-by-one errors, missing ed... |
ex05229 | 0.001 | null | stop | 805 | 376 | Let me carefully analyze this code.
The specification says:
- Return a sorted list of unique values from nums
- The name is "unique_sorted", suggesting ascending order (default for sort())
Implementation analysis:
```python
def unique_sorted(nums):
values = {value for value in nums}
result = list(values)
... | [
{
"role": "user",
"content": "You are an expert code reviewer. You will be shown a Python specification, implementation, and test suite. Your job is to predict the probability that the implementation passes ALL tests when executed.\n\nCarefully analyze the code for common bugs: off-by-one errors, missing ed... |
ex05231 | 0.001 | null | stop | 1,852 | 385 | Let me analyze this code carefully.
The specification asks for:
- Count vowels in a string `s`
- Case-insensitive (so 'A', 'E', etc. should count too)
The implementation:
```python
def count_vowels(s):
vowels = set('aeiou')
text = s
def count_from(index):
if index == len(text):
return... | [
{
"role": "user",
"content": "You are an expert code reviewer. You will be shown a Python specification, implementation, and test suite. Your job is to predict the probability that the implementation passes ALL tests when executed.\n\nCarefully analyze the code for common bugs: off-by-one errors, missing ed... |
ex05245 | 0.001 | null | stop | 1,274 | 352 | Let me analyze this code carefully.
The specification says:
- Implement `rotate_left(lst, k)` returning a new list rotated left by `k` positions
- Use `k % len(lst)` for non-empty lists
The implementation:
```python
def rotate_left(lst, k):
if not lst:
return []
i = k % len(lst)
return lst[:i] + l... | [
{
"role": "user",
"content": "You are an expert code reviewer. You will be shown a Python specification, implementation, and test suite. Your job is to predict the probability that the implementation passes ALL tests when executed.\n\nCarefully analyze the code for common bugs: off-by-one errors, missing ed... |
ex05247 | 0.001 | null | stop | 993 | 379 | Let me carefully analyze the implementation and compare it with the specification and test cases.
**Specification:**
- `clamp(x, lo, hi)` should return `x` clamped into the closed interval `[lo, hi]`
- Assumes `lo <= hi`
- "Clamped" means if x is below lo, return lo; if x is above hi, return hi; otherwise return x
**... | [
{
"role": "user",
"content": "You are an expert code reviewer. You will be shown a Python specification, implementation, and test suite. Your job is to predict the probability that the implementation passes ALL tests when executed.\n\nCarefully analyze the code for common bugs: off-by-one errors, missing ed... |
ex05255 | 0.999 | null | stop | 1,104 | 399 | Let me analyze this code carefully.
The specification says:
- Parse comma-separated integers
- Handle optional whitespace around values
- Empty segments must raise ValueError
The implementation:
```python
def parse_int_list(s):
parts = list(map(str.strip, s.split(',')))
if any(part == '' for part in parts):
... | [
{
"role": "user",
"content": "You are an expert code reviewer. You will be shown a Python specification, implementation, and test suite. Your job is to predict the probability that the implementation passes ALL tests when executed.\n\nCarefully analyze the code for common bugs: off-by-one errors, missing ed... |
ex05278 | 0.001 | null | stop | 986 | 458 | Let me analyze this code carefully.
The specification says:
- Return the value with strictly highest count
- If there's a tie (top count is tied), raise ValueError
Let's trace through the implementation:
```python
def majority_vote(labels):
if not labels:
raise ValueError('empty')
counts = {}
for... | [
{
"role": "user",
"content": "You are an expert code reviewer. You will be shown a Python specification, implementation, and test suite. Your job is to predict the probability that the implementation passes ALL tests when executed.\n\nCarefully analyze the code for common bugs: off-by-one errors, missing ed... |
ex05279 | 0.999 | null | stop | 1,105 | 371 | Let me carefully analyze this code.
The specification says:
- Return the second largest distinct value in `nums`
- If all elements are equal (no distinct second largest exists), raise ValueError
The implementation:
```python
def second_largest(nums):
values = sorted(value for value in set(nums))
if len(values... | [
{
"role": "user",
"content": "You are an expert code reviewer. You will be shown a Python specification, implementation, and test suite. Your job is to predict the probability that the implementation passes ALL tests when executed.\n\nCarefully analyze the code for common bugs: off-by-one errors, missing ed... |
ex05281 | 0.001 | null | stop | 1,070 | 390 | Let me analyze this code carefully.
The specification says:
- Find the first element strictly greater than `threshold`
- Return `None` if absent
The implementation:
```python
def find_first_gt(nums, threshold):
return next((n for n in nums if n >= threshold), None)
```
The issue is clear:
- "strictly greater" me... | [
{
"role": "user",
"content": "You are an expert code reviewer. You will be shown a Python specification, implementation, and test suite. Your job is to predict the probability that the implementation passes ALL tests when executed.\n\nCarefully analyze the code for common bugs: off-by-one errors, missing ed... |
ex05282 | 0.999 | null | stop | 1,821 | 442 | Let me analyze this code carefully.
The specification says:
- Parse comma-separated integers
- Handle optional surrounding whitespace
- Empty segments must raise ValueError
Let's look at the implementation:
```python
def parse_int_list(s):
parts = list(map(str.strip, s.split(',')))
if any(part == '' for part... | [
{
"role": "user",
"content": "You are an expert code reviewer. You will be shown a Python specification, implementation, and test suite. Your job is to predict the probability that the implementation passes ALL tests when executed.\n\nCarefully analyze the code for common bugs: off-by-one errors, missing ed... |
ex05288 | 0.001 | null | stop | 1,174 | 458 | Let me carefully analyze this code.
The specification says:
- Return the value with strictly highest count
- If the top count is tied, raise ValueError
Now let's look at the implementation:
```python
def majority_vote(labels):
if not labels:
raise ValueError('empty')
counts = {}
for label in labe... | [
{
"role": "user",
"content": "You are an expert code reviewer. You will be shown a Python specification, implementation, and test suite. Your job is to predict the probability that the implementation passes ALL tests when executed.\n\nCarefully analyze the code for common bugs: off-by-one errors, missing ed... |
ex05308 | 0.001 | null | stop | 1,235 | 395 | Let me analyze this code carefully.
The specification is to implement `find_first_gt(nums, threshold)` that returns the first element strictly greater than `threshold`, or `None` if absent.
Let's trace through the implementation:
```python
def find_first_gt(nums, threshold):
found = False
for n in nums:
... | [
{
"role": "user",
"content": "You are an expert code reviewer. You will be shown a Python specification, implementation, and test suite. Your job is to predict the probability that the implementation passes ALL tests when executed.\n\nCarefully analyze the code for common bugs: off-by-one errors, missing ed... |
ex05312 | 0.999 | null | stop | 794 | 353 | Let me carefully analyze this code.
The specification asks for a function `sum_even(nums)` that returns the sum of even integers in `nums`.
The implementation:
```python
def sum_even(nums):
def eligible(n):
return n % 2 == 0
return sum(n for n in nums if eligible(n))
```
Let me check each test case:... | [
{
"role": "user",
"content": "You are an expert code reviewer. You will be shown a Python specification, implementation, and test suite. Your job is to predict the probability that the implementation passes ALL tests when executed.\n\nCarefully analyze the code for common bugs: off-by-one errors, missing ed... |
ex05323 | 0.999 | null | stop | 876 | 375 | Let me analyze this code carefully.
The specification asks for:
- Find the first element strictly greater than `threshold`
- Return `None` if no such element exists
The implementation:
```python
def find_first_gt(nums, threshold):
return next((n for n in nums if n > threshold), None)
```
This uses a generator ex... | [
{
"role": "user",
"content": "You are an expert code reviewer. You will be shown a Python specification, implementation, and test suite. Your job is to predict the probability that the implementation passes ALL tests when executed.\n\nCarefully analyze the code for common bugs: off-by-one errors, missing ed... |
ex05324 | 0.999 | null | stop | 832 | 330 | Let me analyze this code carefully.
The specification says:
- Implement `median3(a, b, c)` returning the median of three distinct integers.
The implementation:
```python
def median3(a, b, c):
ordered = sorted([a, b, c])
chosen = ordered.pop(1)
return chosen
```
The tests:
1. `median3(15, -7, -14)` should... | [
{
"role": "user",
"content": "You are an expert code reviewer. You will be shown a Python specification, implementation, and test suite. Your job is to predict the probability that the implementation passes ALL tests when executed.\n\nCarefully analyze the code for common bugs: off-by-one errors, missing ed... |
ex05335 | 0.001 | null | stop | 987 | 458 | Let me carefully analyze this code for bugs.
## Specification Requirements:
1. Return the value with strictly highest count
2. If there's a tie for the highest count, raise ValueError
## Implementation Analysis:
```python
def majority_vote(labels):
if not labels:
raise ValueError('empty')
counts = {}... | [
{
"role": "user",
"content": "You are an expert code reviewer. You will be shown a Python specification, implementation, and test suite. Your job is to predict the probability that the implementation passes ALL tests when executed.\n\nCarefully analyze the code for common bugs: off-by-one errors, missing ed... |
ex05344 | 0.999 | null | stop | 891 | 405 | Let me carefully analyze this implementation against the specification and tests.
## Specification
- `clamp(x, lo, hi)` should return `x` clamped into the interval `[lo, hi]`
- This means:
- If `x < lo`, return `lo`
- If `x > hi`, return `hi`
- If `lo <= x <= hi`, return `x`
- Assume `lo <= hi`
## Implementatio... | [
{
"role": "user",
"content": "You are an expert code reviewer. You will be shown a Python specification, implementation, and test suite. Your job is to predict the probability that the implementation passes ALL tests when executed.\n\nCarefully analyze the code for common bugs: off-by-one errors, missing ed... |
ex05361 | 0.001 | null | stop | 719 | 360 | Let me analyze this carefully.
The specification says:
- `unique_sorted(nums)` should return a sorted list of unique values from `nums`.
The implementation is:
```python
def unique_sorted(nums):
result = list(nums)
result.sort()
return result
```
This implementation:
1. Converts nums to a list (if it's n... | [
{
"role": "user",
"content": "You are an expert code reviewer. You will be shown a Python specification, implementation, and test suite. Your job is to predict the probability that the implementation passes ALL tests when executed.\n\nCarefully analyze the code for common bugs: off-by-one errors, missing ed... |
ex05384 | 0.001 | null | stop | 845 | 352 | Let me analyze this code carefully.
The specification asks for:
- `sum_even(nums)` returning the sum of even integers in `nums`.
The implementation:
```python
def sum_even(nums):
total = 0
index = 0
while index < len(nums):
n = nums[index]
if n % 2 != 0:
total += n
inde... | [
{
"role": "user",
"content": "You are an expert code reviewer. You will be shown a Python specification, implementation, and test suite. Your job is to predict the probability that the implementation passes ALL tests when executed.\n\nCarefully analyze the code for common bugs: off-by-one errors, missing ed... |
ex05403 | 0.001 | null | stop | 698 | 390 | Let me analyze this code carefully.
Specification asks for: `find_first_gt(nums, threshold)` returning the first element **strictly greater than** `threshold`, or `None` if absent.
Implementation:
```python
def find_first_gt(nums, threshold):
return next((n for n in nums if n >= threshold), None)
```
The issue h... | [
{
"role": "user",
"content": "You are an expert code reviewer. You will be shown a Python specification, implementation, and test suite. Your job is to predict the probability that the implementation passes ALL tests when executed.\n\nCarefully analyze the code for common bugs: off-by-one errors, missing ed... |
ex05415 | 0.001 | null | stop | 914 | 364 | Let me carefully analyze this code to see if it will pass all tests.
The specification asks for a function that counts the number of vowels in a string, case-insensitive.
Let's look at the implementation:
```python
def count_vowels(s):
vowels = set('aeiou')
total = 0
for ch in s.lower():
if ch no... | [
{
"role": "user",
"content": "You are an expert code reviewer. You will be shown a Python specification, implementation, and test suite. Your job is to predict the probability that the implementation passes ALL tests when executed.\n\nCarefully analyze the code for common bugs: off-by-one errors, missing ed... |
ex05418 | 0.001 | null | stop | 1,882 | 386 | Let me carefully analyze this code.
The specification asks for a function `count_vowels(s)` that counts vowels in `s`, case-insensitive.
The implementation:
```python
def count_vowels(s):
vowels = set('aeiou')
text = s
def count_from(index):
if index == len(text):
return 0
ch ... | [
{
"role": "user",
"content": "You are an expert code reviewer. You will be shown a Python specification, implementation, and test suite. Your job is to predict the probability that the implementation passes ALL tests when executed.\n\nCarefully analyze the code for common bugs: off-by-one errors, missing ed... |
ex05435 | 0.001 | null | stop | 826 | 390 | Let me analyze this carefully.
**Specification:**
- Function name: `find_first_gt`
- Parameters: `nums` (list), `threshold` (number)
- Return: First element strictly greater than `threshold`, or `None` if absent
- "strictly greater than" means `n > threshold`
**Implementation:**
```python
def find_first_gt(nums, thre... | [
{
"role": "user",
"content": "You are an expert code reviewer. You will be shown a Python specification, implementation, and test suite. Your job is to predict the probability that the implementation passes ALL tests when executed.\n\nCarefully analyze the code for common bugs: off-by-one errors, missing ed... |
ex05437 | 0.001 | null | stop | 981 | 373 | Let me analyze this code carefully.
The specification says:
- Implement `unique_sorted(nums)` returning a sorted list of unique values from `nums`.
- Looking at the test cases:
- `test_ascending_order()` expects `[0, 1, 2, 3, 4, 5]` - this is ascending order
- `test_order()` expects `[1, 2, 3]` - this is also asce... | [
{
"role": "user",
"content": "You are an expert code reviewer. You will be shown a Python specification, implementation, and test suite. Your job is to predict the probability that the implementation passes ALL tests when executed.\n\nCarefully analyze the code for common bugs: off-by-one errors, missing ed... |
ex05440 | 0.999 | null | stop | 962 | 414 | Let me carefully analyze this code.
The specification says:
- `clamp(x, lo, hi)` should return `x` clamped into the closed interval `[lo, hi]`
- Assumption: `lo <= hi`
The implementation:
```python
def clamp(x, lo, hi):
if x < lo:
result = lo
elif x > hi:
result = hi
else:
result =... | [
{
"role": "user",
"content": "You are an expert code reviewer. You will be shown a Python specification, implementation, and test suite. Your job is to predict the probability that the implementation passes ALL tests when executed.\n\nCarefully analyze the code for common bugs: off-by-one errors, missing ed... |
ex05446 | 0.001 | null | stop | 708 | 353 | Let me carefully analyze this code.
The function `sum_even(nums)` is supposed to return the sum of even integers in `nums`.
Looking at the implementation:
```python
def sum_even(nums):
total = 0
index = 0
while index < len(nums):
n = nums[index]
if n % 2 != 0: # If n is NOT even
... | [
{
"role": "user",
"content": "You are an expert code reviewer. You will be shown a Python specification, implementation, and test suite. Your job is to predict the probability that the implementation passes ALL tests when executed.\n\nCarefully analyze the code for common bugs: off-by-one errors, missing ed... |
ex05452 | 0.001 | null | stop | 1,708 | 386 | Let me carefully analyze this code to determine if it passes all tests.
## Specification Analysis
The function `count_vowels(s)` should:
1. Count vowels in string `s`
2. Be case-insensitive (should count 'A', 'E', 'I', 'O', 'U' the same as 'a', 'e', 'i', 'o', 'u')
## Implementation Analysis
Let's trace through the i... | [
{
"role": "user",
"content": "You are an expert code reviewer. You will be shown a Python specification, implementation, and test suite. Your job is to predict the probability that the implementation passes ALL tests when executed.\n\nCarefully analyze the code for common bugs: off-by-one errors, missing ed... |
ex05475 | 0.999 | null | stop | 685 | 328 | Let me analyze this code carefully.
The specification asks for a function `sum_even(nums)` that returns the sum of even integers in `nums`.
The implementation:
```python
def sum_even(nums):
def eligible(n):
return n % 2 == 0
return sum(n for n in nums if eligible(n))
```
Let's check the logic:
1. `e... | [
{
"role": "user",
"content": "You are an expert code reviewer. You will be shown a Python specification, implementation, and test suite. Your job is to predict the probability that the implementation passes ALL tests when executed.\n\nCarefully analyze the code for common bugs: off-by-one errors, missing ed... |
ex05483 | 0.999 | null | stop | 906 | 390 | Let me analyze this code carefully.
**Specification:**
- Function: `find_first_gt(nums, threshold)`
- Should return the first element strictly greater than `threshold`
- Return `None` if no such element exists
**Implementation:**
```python
def find_first_gt(nums, threshold):
return next((n for n in nums if n > th... | [
{
"role": "user",
"content": "You are an expert code reviewer. You will be shown a Python specification, implementation, and test suite. Your job is to predict the probability that the implementation passes ALL tests when executed.\n\nCarefully analyze the code for common bugs: off-by-one errors, missing ed... |
ex05496 | 0.999 | null | stop | 966 | 371 | Let me carefully analyze this code.
The specification says:
- Return the second largest distinct value in `nums`
- If all elements are equal (no distinct second largest exists), raise ValueError
Let's trace through the implementation:
```python
def second_largest(nums):
values = sorted(value for value in set(num... | [
{
"role": "user",
"content": "You are an expert code reviewer. You will be shown a Python specification, implementation, and test suite. Your job is to predict the probability that the implementation passes ALL tests when executed.\n\nCarefully analyze the code for common bugs: off-by-one errors, missing ed... |
ex05503 | 0.999 | null | stop | 802 | 374 | Let me analyze this code carefully.
The specification requires implementing a function `clamp(x, lo, hi)` that returns `x` clamped into the closed interval `[lo, hi]`. This means:
- If x < lo, return lo
- If x > hi, return hi
- If lo <= x <= hi, return x
The implementation is:
```python
def clamp(x, lo, hi):
if x... | [
{
"role": "user",
"content": "You are an expert code reviewer. You will be shown a Python specification, implementation, and test suite. Your job is to predict the probability that the implementation passes ALL tests when executed.\n\nCarefully analyze the code for common bugs: off-by-one errors, missing ed... |
ex05508 | 0.999 | null | stop | 1,541 | 438 | Let me carefully analyze this code to determine if it passes all tests.
## Specification Analysis
The function should:
1. Parse comma-separated integers
2. Handle optional surrounding whitespace
3. Raise ValueError if there are empty segments
## Implementation Analysis
```python
def parse_int_list(s):
parts = li... | [
{
"role": "user",
"content": "You are an expert code reviewer. You will be shown a Python specification, implementation, and test suite. Your job is to predict the probability that the implementation passes ALL tests when executed.\n\nCarefully analyze the code for common bugs: off-by-one errors, missing ed... |
ex05512 | 0.001 | null | stop | 877 | 370 | Let me analyze this code carefully.
The specification says we need to return a sorted list of unique values from `nums`.
Looking at the implementation:
```python
def unique_sorted(nums):
values = {value for value in nums}
result = list(values)
result.sort()
result.reverse()
return result
```
Let'... | [
{
"role": "user",
"content": "You are an expert code reviewer. You will be shown a Python specification, implementation, and test suite. Your job is to predict the probability that the implementation passes ALL tests when executed.\n\nCarefully analyze the code for common bugs: off-by-one errors, missing ed... |
ex05523 | 0.999 | null | stop | 971 | 392 | Let me analyze this code carefully.
The specification says:
- Implement `second_largest(nums)` returning the second largest distinct value in `nums`
- If all elements are equal (no distinct second largest exists), raise ValueError
Let's trace through the implementation:
```python
def second_largest(nums):
values... | [
{
"role": "user",
"content": "You are an expert code reviewer. You will be shown a Python specification, implementation, and test suite. Your job is to predict the probability that the implementation passes ALL tests when executed.\n\nCarefully analyze the code for common bugs: off-by-one errors, missing ed... |
ex05529 | 0.999 | null | stop | 961 | 371 | Let me analyze this code carefully.
The specification says:
- Implement `second_largest(nums)` returning the second largest distinct value in `nums`
- If all elements are equal (no distinct second largest exists), raise ValueError
Let's look at the implementation:
```python
def second_largest(nums):
values = sor... | [
{
"role": "user",
"content": "You are an expert code reviewer. You will be shown a Python specification, implementation, and test suite. Your job is to predict the probability that the implementation passes ALL tests when executed.\n\nCarefully analyze the code for common bugs: off-by-one errors, missing ed... |
ex05534 | 0.999 | null | stop | 1,102 | 392 | Let me carefully analyze this code.
The specification says:
- Return the second largest distinct value in `nums`
- If all elements are equal (no distinct second largest exists), raise ValueError
The implementation:
```python
def second_largest(nums):
values = sorted(value for value in set(nums))
if len(values... | [
{
"role": "user",
"content": "You are an expert code reviewer. You will be shown a Python specification, implementation, and test suite. Your job is to predict the probability that the implementation passes ALL tests when executed.\n\nCarefully analyze the code for common bugs: off-by-one errors, missing ed... |
ex05538 | 0.001 | null | stop | 1,047 | 458 | Let me carefully analyze this code to see if it passes all tests.
**Specification Requirements:**
1. Return the value with strictly highest count
2. If there's a tie for the top count, raise ValueError
**Implementation Analysis:**
```python
def majority_vote(labels):
if not labels:
raise ValueError('empt... | [
{
"role": "user",
"content": "You are an expert code reviewer. You will be shown a Python specification, implementation, and test suite. Your job is to predict the probability that the implementation passes ALL tests when executed.\n\nCarefully analyze the code for common bugs: off-by-one errors, missing ed... |
ex05543 | 0.999 | null | stop | 987 | 379 | Let me carefully analyze this code.
The specification says:
- Return the second largest distinct value in `nums`
- If all elements are equal (no distinct second largest exists), raise ValueError
Let's trace through the implementation:
```python
def second_largest(nums):
values = []
for value in set(nums):
... | [
{
"role": "user",
"content": "You are an expert code reviewer. You will be shown a Python specification, implementation, and test suite. Your job is to predict the probability that the implementation passes ALL tests when executed.\n\nCarefully analyze the code for common bugs: off-by-one errors, missing ed... |
ex05544 | 0.001 | null | stop | 1,392 | 395 | Let me analyze this code carefully.
The specification says:
- Find the first element strictly greater than `threshold`
- Return `None` if not found
The implementation:
```python
def find_first_gt(nums, threshold):
found = False
for n in nums:
if n > threshold:
if found:
ret... | [
{
"role": "user",
"content": "You are an expert code reviewer. You will be shown a Python specification, implementation, and test suite. Your job is to predict the probability that the implementation passes ALL tests when executed.\n\nCarefully analyze the code for common bugs: off-by-one errors, missing ed... |
ex05545 | 0.001 | null | stop | 916 | 395 | Let me analyze this code carefully.
The specification says:
1. Return the value with strictly highest count
2. If the top count is tied, raise ValueError
Let's trace through the implementation:
```python
def majority_vote(labels):
if not labels:
raise ValueError('empty')
counts = [(label, labels.coun... | [
{
"role": "user",
"content": "You are an expert code reviewer. You will be shown a Python specification, implementation, and test suite. Your job is to predict the probability that the implementation passes ALL tests when executed.\n\nCarefully analyze the code for common bugs: off-by-one errors, missing ed... |
ex05558 | 0.999 | null | stop | 731 | 326 | Let me analyze this code carefully.
The specification says:
- Implement `median3(a, b, c)` returning the median of three distinct integers.
The implementation:
```python
def median3(a, b, c):
ordered = sorted([a, b, c])
chosen = ordered.pop(1)
return chosen
```
Let's trace through what this does:
1. `sor... | [
{
"role": "user",
"content": "You are an expert code reviewer. You will be shown a Python specification, implementation, and test suite. Your job is to predict the probability that the implementation passes ALL tests when executed.\n\nCarefully analyze the code for common bugs: off-by-one errors, missing ed... |
ex05561 | 0.001 | null | stop | 853 | 373 | Let me analyze this code carefully.
Specification:
- Parse comma-separated integers
- Handle optional surrounding whitespace
- Empty segments must raise ValueError
Implementation:
```python
def parse_int_list(s):
parts = tuple(part.strip() for part in s.split(','))
values = map(int, (part for part in parts if... | [
{
"role": "user",
"content": "You are an expert code reviewer. You will be shown a Python specification, implementation, and test suite. Your job is to predict the probability that the implementation passes ALL tests when executed.\n\nCarefully analyze the code for common bugs: off-by-one errors, missing ed... |
ex05562 | 0.999 | null | stop | 966 | 414 | Let me carefully analyze this code.
Specification: Clamp `x` into the closed interval `[lo, hi]`. This means:
- If x is less than lo, return lo
- If x is greater than hi, return hi
- Otherwise, return x
- Assume lo <= hi
Implementation:
```python
def clamp(x, lo, hi):
if x < lo:
result = lo
elif x > h... | [
{
"role": "user",
"content": "You are an expert code reviewer. You will be shown a Python specification, implementation, and test suite. Your job is to predict the probability that the implementation passes ALL tests when executed.\n\nCarefully analyze the code for common bugs: off-by-one errors, missing ed... |
ex05570 | 0.001 | null | stop | 1,466 | 361 | Let me analyze this code carefully.
The specification says:
- Implement `median3(a, b, c)` returning the median of three distinct integers.
The implementation:
```python
def median3(a, b, c):
ordered = []
for value in (a, b, c):
position = 0
while position < len(ordered) and ordered[position] ... | [
{
"role": "user",
"content": "You are an expert code reviewer. You will be shown a Python specification, implementation, and test suite. Your job is to predict the probability that the implementation passes ALL tests when executed.\n\nCarefully analyze the code for common bugs: off-by-one errors, missing ed... |
ex05576 | 0.001 | null | stop | 770 | 377 | Let me carefully analyze this code and the tests.
**Specification:**
- Parse comma-separated integers
- Handle optional surrounding whitespace
- Empty segments must raise ValueError
**Implementation Analysis:**
```python
def parse_int_list(s):
parts = tuple(part.strip() for part in s.split(','))
values = map... | [
{
"role": "user",
"content": "You are an expert code reviewer. You will be shown a Python specification, implementation, and test suite. Your job is to predict the probability that the implementation passes ALL tests when executed.\n\nCarefully analyze the code for common bugs: off-by-one errors, missing ed... |
ex05578 | 0.999 | null | stop | 1,467 | 401 | Let me carefully analyze this code to determine if it will pass all tests.
## Specification Requirements:
1. Parse comma-separated integers
2. Handle optional surrounding whitespace
3. Empty segments should raise ValueError
## Implementation Analysis:
```python
def parse_int_list(s):
parts = list(map(str.strip, ... | [
{
"role": "user",
"content": "You are an expert code reviewer. You will be shown a Python specification, implementation, and test suite. Your job is to predict the probability that the implementation passes ALL tests when executed.\n\nCarefully analyze the code for common bugs: off-by-one errors, missing ed... |
ex05580 | 0.001 | null | stop | 975 | 385 | Let me carefully analyze this code against the specification and test cases.
**Specification:**
- Count vowels in string `s`
- Case-insensitive (so 'A', 'E', 'I', 'O', 'U' should all count)
**Implementation Analysis:**
1. `vowels = set('aeiou')` - This only contains lowercase vowels
2. `text = s` - The text is not c... | [
{
"role": "user",
"content": "You are an expert code reviewer. You will be shown a Python specification, implementation, and test suite. Your job is to predict the probability that the implementation passes ALL tests when executed.\n\nCarefully analyze the code for common bugs: off-by-one errors, missing ed... |
ex05616 | 0.001 | null | stop | 1,969 | 421 | Let me analyze this code carefully.
**Specification:**
- `majority_vote(labels)` should return the value with strictly highest count
- If there's a tie for the top count, raise `ValueError`
**Implementation Analysis:**
```python
def majority_vote(labels):
if not labels:
raise ValueError('empty')
from... | [
{
"role": "user",
"content": "You are an expert code reviewer. You will be shown a Python specification, implementation, and test suite. Your job is to predict the probability that the implementation passes ALL tests when executed.\n\nCarefully analyze the code for common bugs: off-by-one errors, missing ed... |
ex05617 | 0.999 | null | stop | 1,242 | 399 | Let me analyze this code carefully.
**Specification Requirements:**
1. Parse comma-separated integers
2. Handle optional surrounding whitespace
3. Empty segments must raise ValueError
**Implementation Analysis:**
```python
def parse_int_list(s):
parts = list(map(str.strip, s.split(',')))
if any(part == '' fo... | [
{
"role": "user",
"content": "You are an expert code reviewer. You will be shown a Python specification, implementation, and test suite. Your job is to predict the probability that the implementation passes ALL tests when executed.\n\nCarefully analyze the code for common bugs: off-by-one errors, missing ed... |
ex05620 | 0.001 | null | stop | 978 | 384 | Let me carefully analyze this code.
The specification says:
- `clamp(x, lo, hi)` should return `x` clamped into the closed interval `[lo, hi]`
- Assume `lo <= hi`
- "Clamped" means if x is below lo, return lo; if x is above hi, return hi; otherwise return x
The implementation:
```python
def clamp(x, lo, hi):
if x... | [
{
"role": "user",
"content": "You are an expert code reviewer. You will be shown a Python specification, implementation, and test suite. Your job is to predict the probability that the implementation passes ALL tests when executed.\n\nCarefully analyze the code for common bugs: off-by-one errors, missing ed... |
ex05626 | 0.999 | null | stop | 761 | 398 | Let me carefully analyze this code to determine if it passes all tests.
**Specification:**
- Function `second_largest(nums)` should return the second largest distinct value
- If all elements are equal, raise ValueError
**Implementation Analysis:**
1. `values = []` - creates empty list
2. `for value in set(nums):` - s... | [
{
"role": "user",
"content": "You are an expert code reviewer. You will be shown a Python specification, implementation, and test suite. Your job is to predict the probability that the implementation passes ALL tests when executed.\n\nCarefully analyze the code for common bugs: off-by-one errors, missing ed... |
ex05637 | 0.999 | null | stop | 768 | 326 | Let me analyze this code carefully.
The specification says to implement a function that returns the median of three distinct integers.
The implementation is:
```python
def median3(a, b, c):
ordered = sorted([a, b, c])
chosen = ordered.pop(1)
return chosen
```
Let's think about what this does:
1. It takes... | [
{
"role": "user",
"content": "You are an expert code reviewer. You will be shown a Python specification, implementation, and test suite. Your job is to predict the probability that the implementation passes ALL tests when executed.\n\nCarefully analyze the code for common bugs: off-by-one errors, missing ed... |
ex05649 | 0.999 | null | stop | 730 | 328 | Let me analyze this code carefully.
The specification asks for a function `median3(a, b, c)` that returns the median of three distinct integers.
The implementation:
```python
def median3(a, b, c):
ordered = sorted([a, b, c])
chosen = ordered.pop(1)
return chosen
```
Let's trace through this:
1. `sorted(... | [
{
"role": "user",
"content": "You are an expert code reviewer. You will be shown a Python specification, implementation, and test suite. Your job is to predict the probability that the implementation passes ALL tests when executed.\n\nCarefully analyze the code for common bugs: off-by-one errors, missing ed... |
ex05653 | 0.999 | null | stop | 1,797 | 438 | Let me carefully analyze this code against the specification and tests.
## Specification Analysis:
- Parse comma-separated integers
- Handle optional surrounding whitespace (using `str.strip` on each part)
- Empty segments must raise ValueError
## Implementation Analysis:
```python
def parse_int_list(s):
parts =... | [
{
"role": "user",
"content": "You are an expert code reviewer. You will be shown a Python specification, implementation, and test suite. Your job is to predict the probability that the implementation passes ALL tests when executed.\n\nCarefully analyze the code for common bugs: off-by-one errors, missing ed... |
ex05655 | 0.001 | null | stop | 963 | 380 | Let me carefully analyze this code.
The specification says to implement `clamp(x, lo, hi)` which should return `x` clamped into the closed interval `[lo, hi]`. This means:
- If x < lo, return lo
- If x > hi, return hi
- Otherwise (lo <= x <= hi), return x
Now let's look at the implementation:
```python
def clamp(x, ... | [
{
"role": "user",
"content": "You are an expert code reviewer. You will be shown a Python specification, implementation, and test suite. Your job is to predict the probability that the implementation passes ALL tests when executed.\n\nCarefully analyze the code for common bugs: off-by-one errors, missing ed... |
ex05657 | 0.001 | null | stop | 767 | 357 | Let me analyze this code carefully.
The specification asks for `unique_sorted(nums)` to return a sorted list of unique values from `nums`.
The implementation is:
```python
def unique_sorted(nums):
result = list(nums)
result.sort()
return result
```
Looking at the tests:
1. `test_dedupe_and_sort`: Input `... | [
{
"role": "user",
"content": "You are an expert code reviewer. You will be shown a Python specification, implementation, and test suite. Your job is to predict the probability that the implementation passes ALL tests when executed.\n\nCarefully analyze the code for common bugs: off-by-one errors, missing ed... |
ex05660 | 0.001 | null | stop | 799 | 380 | Let me carefully analyze this code.
The function is supposed to clamp x to the interval [lo, hi], meaning:
- If x < lo, return lo
- If x > hi, return hi
- If lo <= x <= hi, return x
Looking at the implementation:
```python
def clamp(x, lo, hi):
if x < lo:
result = lo + 1 # BUG: should be lo
elif x ... | [
{
"role": "user",
"content": "You are an expert code reviewer. You will be shown a Python specification, implementation, and test suite. Your job is to predict the probability that the implementation passes ALL tests when executed.\n\nCarefully analyze the code for common bugs: off-by-one errors, missing ed... |
ex05666 | 0.001 | null | stop | 766 | 377 | Let me carefully analyze this code.
Specification requirements:
1. Parse comma-separated integers
2. Handle optional surrounding whitespace
3. Empty segments must raise ValueError
Implementation:
```python
def parse_int_list(s):
parts = tuple(part.strip() for part in s.split(','))
values = map(int, (part for ... | [
{
"role": "user",
"content": "You are an expert code reviewer. You will be shown a Python specification, implementation, and test suite. Your job is to predict the probability that the implementation passes ALL tests when executed.\n\nCarefully analyze the code for common bugs: off-by-one errors, missing ed... |
ex05668 | 0.001 | null | stop | 991 | 458 | Let me analyze this code carefully.
The specification says:
- Return the value with strictly highest count
- If the top count is tied, raise ValueError
Let's trace through the implementation:
```python
def majority_vote(labels):
if not labels:
raise ValueError('empty')
counts = {}
for label in la... | [
{
"role": "user",
"content": "You are an expert code reviewer. You will be shown a Python specification, implementation, and test suite. Your job is to predict the probability that the implementation passes ALL tests when executed.\n\nCarefully analyze the code for common bugs: off-by-one errors, missing ed... |
ex05677 | 0.999 | null | stop | 818 | 390 | Let me carefully analyze this code.
The specification says:
- Find the first element strictly greater than `threshold`
- Return that element, or `None` if absent
The implementation:
```python
def find_first_gt(nums, threshold):
return next((n for n in nums if n > threshold), None)
```
This uses a generator expre... | [
{
"role": "user",
"content": "You are an expert code reviewer. You will be shown a Python specification, implementation, and test suite. Your job is to predict the probability that the implementation passes ALL tests when executed.\n\nCarefully analyze the code for common bugs: off-by-one errors, missing ed... |
ex05683 | 0.001 | null | stop | 1,329 | 364 | Let me analyze this code carefully.
Specification:
- `rotate_left(lst, k)` should return a new list rotated left by `k` positions
- For non-empty lists, use `k % len(lst)`
Implementation:
```python
def rotate_left(lst, k):
if not lst:
return []
i = k % len(lst)
return lst[:i] + lst[i:]
```
Let's ... | [
{
"role": "user",
"content": "You are an expert code reviewer. You will be shown a Python specification, implementation, and test suite. Your job is to predict the probability that the implementation passes ALL tests when executed.\n\nCarefully analyze the code for common bugs: off-by-one errors, missing ed... |
ex05688 | 0.001 | null | stop | 1,346 | 421 | Let me carefully analyze this code to determine if it will pass all tests.
**Specification:**
- Return the value with strictly highest count
- If there's a tie for the highest count, raise ValueError
**Implementation Analysis:**
1. `if not labels: raise ValueError('empty')` - Handles empty input correctly
2. `counts... | [
{
"role": "user",
"content": "You are an expert code reviewer. You will be shown a Python specification, implementation, and test suite. Your job is to predict the probability that the implementation passes ALL tests when executed.\n\nCarefully analyze the code for common bugs: off-by-one errors, missing ed... |
ex05708 | 0.999 | null | stop | 1,216 | 371 | Let me carefully analyze this code.
## Specification Requirements:
1. Return the second largest distinct value in `nums`
2. If all elements are equal (no distinct second largest exists), raise ValueError
## Implementation Analysis:
```python
def second_largest(nums):
values = sorted(value for value in set(nums))... | [
{
"role": "user",
"content": "You are an expert code reviewer. You will be shown a Python specification, implementation, and test suite. Your job is to predict the probability that the implementation passes ALL tests when executed.\n\nCarefully analyze the code for common bugs: off-by-one errors, missing ed... |
ex05716 | 0.999 | null | stop | 786 | 328 | Let me analyze this code carefully.
The specification asks for a function `median3(a, b, c)` that returns the median of three distinct integers.
The implementation:
```python
def median3(a, b, c):
ordered = sorted([a, b, c])
chosen = ordered.pop(1)
return chosen
```
Let's trace through the logic:
1. `so... | [
{
"role": "user",
"content": "You are an expert code reviewer. You will be shown a Python specification, implementation, and test suite. Your job is to predict the probability that the implementation passes ALL tests when executed.\n\nCarefully analyze the code for common bugs: off-by-one errors, missing ed... |
ex05718 | 0.001 | null | stop | 1,819 | 367 | Let me carefully analyze this code.
The function `median3(a, b, c)` is supposed to return the median of three distinct integers.
Let's trace through the implementation:
```python
def median3(a, b, c):
ordered = []
for value in (a, b, c):
position = 0
while position < len(ordered) and ordered[... | [
{
"role": "user",
"content": "You are an expert code reviewer. You will be shown a Python specification, implementation, and test suite. Your job is to predict the probability that the implementation passes ALL tests when executed.\n\nCarefully analyze the code for common bugs: off-by-one errors, missing ed... |
ex05724 | 0.001 | null | stop | 871 | 353 | Let me carefully analyze this code to determine if it passes all tests.
**Specification:**
- Return the sum of even integers in `nums`
**Implementation Analysis:**
```python
def sum_even(nums):
total = 0
index = 0
while index < len(nums):
n = nums[index]
if n % 2 != 0: # This checks if n ... | [
{
"role": "user",
"content": "You are an expert code reviewer. You will be shown a Python specification, implementation, and test suite. Your job is to predict the probability that the implementation passes ALL tests when executed.\n\nCarefully analyze the code for common bugs: off-by-one errors, missing ed... |
ex05747 | 0.999 | null | stop | 1,633 | 403 | Let me analyze this code carefully.
**Specification:**
- Parse comma-separated integers
- Optional surrounding whitespace
- Empty segments must raise ValueError
**Implementation:**
```python
def parse_int_list(s):
parts = list(map(str.strip, s.split(',')))
if any(part == '' for part in parts):
raise V... | [
{
"role": "user",
"content": "You are an expert code reviewer. You will be shown a Python specification, implementation, and test suite. Your job is to predict the probability that the implementation passes ALL tests when executed.\n\nCarefully analyze the code for common bugs: off-by-one errors, missing ed... |
ex05751 | 0.999 | null | stop | 996 | 398 | Let me carefully analyze this code against the specification and tests.
**Specification:**
- Return the second largest distinct value in `nums`
- If all elements are equal (no distinct second largest exists), raise ValueError
**Implementation:**
```python
def second_largest(nums):
values = []
for value in set... | [
{
"role": "user",
"content": "You are an expert code reviewer. You will be shown a Python specification, implementation, and test suite. Your job is to predict the probability that the implementation passes ALL tests when executed.\n\nCarefully analyze the code for common bugs: off-by-one errors, missing ed... |
ex05776 | 0.001 | null | stop | 811 | 363 | Let me analyze this code carefully.
The specification says:
- Implement `unique_sorted(nums)` returning a sorted list of unique values from `nums`.
The implementation is:
```python
def unique_sorted(nums):
result = list(nums)
result.sort()
return result
```
The tests expect:
1. `unique_sorted([-4, 1, -3,... | [
{
"role": "user",
"content": "You are an expert code reviewer. You will be shown a Python specification, implementation, and test suite. Your job is to predict the probability that the implementation passes ALL tests when executed.\n\nCarefully analyze the code for common bugs: off-by-one errors, missing ed... |
ex05791 | 0.001 | null | stop | 1,810 | 395 | Let me carefully analyze this code.
The function should find the first element strictly greater than the threshold and return it, or None if no such element exists.
Specification: Return the first element strictly greater than threshold, or None if absent.
Implementation:
```python
def find_first_gt(nums, threshold)... | [
{
"role": "user",
"content": "You are an expert code reviewer. You will be shown a Python specification, implementation, and test suite. Your job is to predict the probability that the implementation passes ALL tests when executed.\n\nCarefully analyze the code for common bugs: off-by-one errors, missing ed... |
ex05795 | 0.001 | null | stop | 914 | 395 | Let me analyze this code carefully.
The specification says:
- Return the value with strictly highest count
- If there's a tie for the top count, raise ValueError
The implementation:
```python
def majority_vote(labels):
if not labels:
raise ValueError('empty')
counts = [(label, labels.count(label)) for... | [
{
"role": "user",
"content": "You are an expert code reviewer. You will be shown a Python specification, implementation, and test suite. Your job is to predict the probability that the implementation passes ALL tests when executed.\n\nCarefully analyze the code for common bugs: off-by-one errors, missing ed... |
ex05822 | 0.999 | null | stop | 815 | 329 | Let me analyze this code carefully.
The specification says:
- Implement `sum_even(nums)` returning the sum of even integers in `nums`.
The implementation:
```python
def sum_even(nums):
def eligible(n):
return n % 2 == 0
return sum(n for n in nums if eligible(n))
```
Tests:
1. `sum_even([-4, 1, -2, -... | [
{
"role": "user",
"content": "You are an expert code reviewer. You will be shown a Python specification, implementation, and test suite. Your job is to predict the probability that the implementation passes ALL tests when executed.\n\nCarefully analyze the code for common bugs: off-by-one errors, missing ed... |
ex05849 | 0.001 | null | stop | 939 | 380 | Let me carefully analyze this code.
The specification says:
- `clamp(x, lo, hi)` should return `x` clamped into the closed interval `[lo, hi]`
- This means if `x < lo`, return `lo` (the lower bound)
- If `x > hi`, return `hi` (the upper bound)
- If `lo <= x <= hi`, return `x`
The implementation is:
```python
def clam... | [
{
"role": "user",
"content": "You are an expert code reviewer. You will be shown a Python specification, implementation, and test suite. Your job is to predict the probability that the implementation passes ALL tests when executed.\n\nCarefully analyze the code for common bugs: off-by-one errors, missing ed... |
ex05857 | 0.001 | null | stop | 995 | 458 | Let me carefully analyze this code.
The specification says:
- Return the value with strictly highest count
- If the top count is tied, raise ValueError
Now let's look at the implementation:
```python
def majority_vote(labels):
if not labels:
raise ValueError('empty')
counts = {}
for label in labe... | [
{
"role": "user",
"content": "You are an expert code reviewer. You will be shown a Python specification, implementation, and test suite. Your job is to predict the probability that the implementation passes ALL tests when executed.\n\nCarefully analyze the code for common bugs: off-by-one errors, missing ed... |
ex05859 | 0.999 | null | stop | 1,888 | 442 | Let me analyze this code carefully.
The specification says:
1. Parse comma-separated integers
2. Optional surrounding whitespace
3. Empty segments must raise ValueError
The implementation:
```python
def parse_int_list(s):
parts = list(map(str.strip, s.split(',')))
if any(part == '' for part in parts):
... | [
{
"role": "user",
"content": "You are an expert code reviewer. You will be shown a Python specification, implementation, and test suite. Your job is to predict the probability that the implementation passes ALL tests when executed.\n\nCarefully analyze the code for common bugs: off-by-one errors, missing ed... |
ex05862 | 0.999 | null | stop | 775 | 374 | Let me analyze this code carefully.
The specification says:
- Implement `clamp(x, lo, hi)` returning `x` clamped into the closed interval `[lo, hi]`
- Assume `lo <= hi`
Let's trace through the implementation:
```python
def clamp(x, lo, hi):
if x < lo:
result = lo
elif x > hi:
result = hi
... | [
{
"role": "user",
"content": "You are an expert code reviewer. You will be shown a Python specification, implementation, and test suite. Your job is to predict the probability that the implementation passes ALL tests when executed.\n\nCarefully analyze the code for common bugs: off-by-one errors, missing ed... |
ex05875 | 0.999 | null | stop | 888 | 389 | Let me analyze this code carefully.
**Specification:**
- Function: `find_first_gt(nums, threshold)`
- Returns: first element strictly greater than `threshold`, or `None` if absent
**Implementation:**
```python
def find_first_gt(nums, threshold):
return next((n for n in nums if n > threshold), None)
```
This look... | [
{
"role": "user",
"content": "You are an expert code reviewer. You will be shown a Python specification, implementation, and test suite. Your job is to predict the probability that the implementation passes ALL tests when executed.\n\nCarefully analyze the code for common bugs: off-by-one errors, missing ed... |
ex05893 | 0.001 | null | stop | 1,224 | 395 | Let me carefully analyze this code against the specification and tests.
**Specification:**
- Return the value with strictly highest count
- If there's a tie for the top count, raise ValueError
**Implementation:**
```python
def majority_vote(labels):
if not labels:
raise ValueError('empty')
counts = [(... | [
{
"role": "user",
"content": "You are an expert code reviewer. You will be shown a Python specification, implementation, and test suite. Your job is to predict the probability that the implementation passes ALL tests when executed.\n\nCarefully analyze the code for common bugs: off-by-one errors, missing ed... |
ex05901 | 0.001 | null | stop | 783 | 390 | Let me analyze this code carefully.
The specification says:
- `find_first_gt(nums, threshold)` should return the first element **strictly greater than** `threshold`
- If no such element exists, return `None`
The implementation is:
```python
def find_first_gt(nums, threshold):
return next((n for n in nums if n >= ... | [
{
"role": "user",
"content": "You are an expert code reviewer. You will be shown a Python specification, implementation, and test suite. Your job is to predict the probability that the implementation passes ALL tests when executed.\n\nCarefully analyze the code for common bugs: off-by-one errors, missing ed... |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.