90.md

Results of Code LLama 34B on HumanEval/90

Date: 01 September, 2023
Model: codellama-34b-instruct
Temperature: 0.2
Passing runs: 0
Total runs: 10
Success rate: 0%

Prompt

def next_smallest(lst):
    """
    You are given a list of integers.
    Write a function next_smallest() that returns the 2nd smallest element of the list.
    Return None if there is no such element.
    
    next_smallest([1, 2, 3, 4, 5]) == 2
    next_smallest([5, 1, 4, 3, 2]) == 2
    next_smallest([]) == None
    next_smallest([1, 1]) == None
    """

The above is an incomplete Python code fragment. Return the complete and correct code with no additional text.

Correct solution

def next_smallest(lst):
    """
    You are given a list of integers.
    Write a function next_smallest() that returns the 2nd smallest element of the list.
    Return None if there is no such element.
    
    next_smallest([1, 2, 3, 4, 5]) == 2
    next_smallest([5, 1, 4, 3, 2]) == 2
    next_smallest([]) == None
    next_smallest([1, 1]) == None
    """lst = sorted(set(lst))
    return None if len(lst) < 2 else lst[1]

Unit tests

def check(candidate):

    # Check some simple cases
    assert candidate([1, 2, 3, 4, 5]) == 2
    assert candidate([5, 1, 4, 3, 2]) == 2
    assert candidate([]) == None
    assert candidate([1, 1]) == None
    assert candidate([1,1,1,1,0]) == 1
    assert candidate([1, 0**0]) == None
    assert candidate([-35, 34, 12, -45]) == -35

    # Check some edge cases that are easy to work out by hand.
    assert True

Runs

❌ Run 1

Start time: 2023-09-01 02:47:10
Duration: 3.01s
Result: Fail

def next_smallest(lst):
    if len(lst) < 2:
        return None
    sorted_lst = sorted(lst)
    return sorted_lst[1]

❌ Run 2

Start time: 2023-09-01 02:50:12
Duration: 2.97s
Result: Fail

def next_smallest(lst):
    if len(lst) < 2:
        return None
    sorted_lst = sorted(lst)
    return sorted_lst[1]

❌ Run 3

Start time: 2023-09-01 02:53:08
Duration: 3.09s
Result: Fail

def next_smallest(lst):
    if len(lst) < 2:
        return None
    sorted_lst = sorted(lst)
    return sorted_lst[1]

❌ Run 4

Start time: 2023-09-01 02:56:05
Duration: 3.26s
Result: Fail

def next_smallest(lst):
    if len(lst) < 2:
        return None
    sorted_lst = sorted(lst)
    return sorted_lst[1]

❌ Run 5

Start time: 2023-09-01 02:58:58
Duration: 2.75s
Result: Fail

def next_smallest(lst):
    if len(lst) < 2:
        return None
    sorted_lst = sorted(lst)
    return sorted_lst[1]

❌ Run 6

Start time: 2023-09-01 03:02:06
Duration: 3.69s
Result: Fail

def next_smallest(lst):
    if len(lst) < 2:
        return None
    sorted_lst = sorted(lst)
    return sorted_lst[1]

❌ Run 7

Start time: 2023-09-01 03:05:08
Duration: 3.91s
Result: Fail

def next_smallest(lst):
    if len(lst) < 2:
        return None
    sorted_lst = sorted(lst)
    return sorted_lst[1]

❌ Run 8

Start time: 2023-09-01 03:08:08
Duration: 3.29s
Result: Fail

def next_smallest(lst):
    if len(lst) < 2:
        return None
    sorted_lst = sorted(lst)
    return sorted_lst[1]

❌ Run 9

Start time: 2023-09-01 03:11:05
Duration: 3.52s
Result: Fail

def next_smallest(lst):
    if len(lst) < 2:
        return None
    sorted_lst = sorted(lst)
    return sorted_lst[1]

❌ Run 10

Start time: 2023-09-01 03:14:06
Duration: 3.73s
Result: Fail

def next_smallest(lst):
    if len(lst) < 2:
        return None
    sorted_lst = sorted(lst)
    return sorted_lst[1]