59.md

Results of GPT-4 on HumanEval/59

Date: 18 July, 2023
Model: gpt-4
Temperature: 0.2
Passing runs: 10
Total runs: 10
Success rate: 100%

Prompt

Tokens: 89

def largest_prime_factor(n: int):
    """Return the largest prime factor of n. Assume n > 1 and is not a prime.
    >>> largest_prime_factor(13195)
    29
    >>> largest_prime_factor(2048)
    2
    """

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

Correct solution

def largest_prime_factor(n: int):
    """Return the largest prime factor of n. Assume n > 1 and is not a prime.
    >>> largest_prime_factor(13195)
    29
    >>> largest_prime_factor(2048)
    2
    """def is_prime(k):
        if k < 2:
            return False
        for i in range(2, k - 1):
            if k % i == 0:
                return False
        return True
    largest = 1
    for j in range(2, n + 1):
        if n % j == 0 and is_prime(j):
            largest = max(largest, j)
    return largest

Unit tests

METADATA = {}


def check(candidate):
    assert candidate(15) == 5
    assert candidate(27) == 3
    assert candidate(63) == 7
    assert candidate(330) == 11
    assert candidate(13195) == 29

Runs

✅ Run 1

Start time: 2023-07-18 18:33:41
Duration: 11.36s
Completion tokens: 99
Result: Pass

def largest_prime_factor(n: int):
    """Return the largest prime factor of n. Assume n > 1 and is not a prime.
    >>> largest_prime_factor(13195)
    29
    >>> largest_prime_factor(2048)
    2
    """
    i = 2
    while i * i <= n:
        if n % i:
            i += 1
        else:
            n //= i
    return n

✅ Run 2

Start time: 2023-07-18 18:33:33
Duration: 8.65s
Completion tokens: 99
Result: Pass

def largest_prime_factor(n: int):
    """Return the largest prime factor of n. Assume n > 1 and is not a prime.
    >>> largest_prime_factor(13195)
    29
    >>> largest_prime_factor(2048)
    2
    """
    i = 2
    while i * i <= n:
        if n % i:
            i += 1
        else:
            n //= i
    return n

✅ Run 3

Start time: 2023-07-18 18:33:22
Duration: 10.99s
Completion tokens: 99
Result: Pass

def largest_prime_factor(n: int):
    """Return the largest prime factor of n. Assume n > 1 and is not a prime.
    >>> largest_prime_factor(13195)
    29
    >>> largest_prime_factor(2048)
    2
    """
    i = 2
    while i * i <= n:
        if n % i:
            i += 1
        else:
            n //= i
    return n

✅ Run 4

Start time: 2023-07-18 18:33:13
Duration: 8.27s
Completion tokens: 99
Result: Pass

def largest_prime_factor(n: int):
    """Return the largest prime factor of n. Assume n > 1 and is not a prime.
    >>> largest_prime_factor(13195)
    29
    >>> largest_prime_factor(2048)
    2
    """
    i = 2
    while i * i <= n:
        if n % i:
            i += 1
        else:
            n //= i
    return n

✅ Run 5

Start time: 2023-07-18 18:33:03
Duration: 9.8s
Completion tokens: 99
Result: Pass

def largest_prime_factor(n: int):
    """Return the largest prime factor of n. Assume n > 1 and is not a prime.
    >>> largest_prime_factor(13195)
    29
    >>> largest_prime_factor(2048)
    2
    """
    i = 2
    while i * i <= n:
        if n % i:
            i += 1
        else:
            n //= i
    return n

✅ Run 6

Start time: 2023-07-18 18:32:54
Duration: 9.15s
Completion tokens: 99
Result: Pass

def largest_prime_factor(n: int):
    """Return the largest prime factor of n. Assume n > 1 and is not a prime.
    >>> largest_prime_factor(13195)
    29
    >>> largest_prime_factor(2048)
    2
    """
    i = 2
    while i * i <= n:
        if n % i:
            i += 1
        else:
            n //= i
    return n

✅ Run 7

Start time: 2023-07-18 18:32:46
Duration: 8.24s
Completion tokens: 118
Result: Pass

def largest_prime_factor(n: int):
    """Return the largest prime factor of n. Assume n > 1 and is not a prime.
    >>> largest_prime_factor(13195)
    29
    >>> largest_prime_factor(2048)
    2
    """
    i = 2
    while i * i <= n:
        if n % i:
            i += 1
        else:
            n //= i
    return n

if __name__ == "__main__":
    import doctest
    doctest.testmod()

✅ Run 8

Start time: 2023-07-18 18:32:34
Duration: 11.79s
Completion tokens: 137
Result: Pass

def largest_prime_factor(n: int):
    """Return the largest prime factor of n. Assume n > 1 and is not a prime.
    >>> largest_prime_factor(13195)
    29
    >>> largest_prime_factor(2048)
    2
    """
    i = 2
    while i * i <= n:
        if n % i:
            i += 1
        else:
            n //= i
    return n

# Test cases
print(largest_prime_factor(13195))  # Expected output: 29
print(largest_prime_factor(2048))  # Expected output: 2

✅ Run 9

Start time: 2023-07-18 18:32:26
Duration: 7.43s
Completion tokens: 99
Result: Pass

def largest_prime_factor(n: int):
    """Return the largest prime factor of n. Assume n > 1 and is not a prime.
    >>> largest_prime_factor(13195)
    29
    >>> largest_prime_factor(2048)
    2
    """
    i = 2
    while i * i <= n:
        if n % i:
            i += 1
        else:
            n //= i
    return n

✅ Run 10

Start time: 2023-07-18 18:32:18
Duration: 8.84s
Completion tokens: 99
Result: Pass

def largest_prime_factor(n: int):
    """Return the largest prime factor of n. Assume n > 1 and is not a prime.
    >>> largest_prime_factor(13195)
    29
    >>> largest_prime_factor(2048)
    2
    """
    i = 2
    while i * i <= n:
        if n % i:
            i += 1
        else:
            n //= i
    return n