Run Details #886
Model
Qwen3.5 2B (LMStudio)
Score
0
Stored run score 70 recalculated to 0 after question exclusions.
Correct (≥100)
0/1
Incorrect (<100)
1
Median Time
4004.0ms
Tokens Used
349
Cost
200µ$
Benchmark:
0305_python_prime_factorization
Run Date: 2026-03-03 19:32:50
Coding question results (1)
0305_python_prime_factorization:0
Incorrect
Score: 70 • 4004ms • 349 tokens • 200µ$
Question: Write Python 3.12 code only.
Define exactly one function named prime_factors(n).
Return a list of prime factors in ascending order, with repetition.
Raise TypeError if n is not an int.
Raise ValueError if n <= 1.
Do not use any imports (no numpy, requests, or other libraries).
Sandbox note: dunder attribute access is blocked (for example, type(x).__name__). Avoid names/attributes starting with '__'.
Expected output format:
- Return exactly one fenced Markdown code block starting with ```python and ending with ```.
- Put only valid Python code inside that block (no prose before/after).
- Use 4 spaces for indentation (not tabs).
- Do not return JSON and do not wrap code in a "function" key.
Sample input/output behavior:
- prime_factors(36) -> [2, 2, 3, 3]
Task:
Write a Python 3.12 function for prime factorization.
Submitted code
def prime_factors(n):
if not isinstance(n, int):
raise TypeError("n must be an integer")
if n <= 1:
raise ValueError("n must be greater than 1")
factors = []
d = 2
while d * d <= n:
while n % d == 0:
factors.append(d)
n //= d
d += 1
if n > 1:
factors.append(n)
return sorted(factors, reverse=True)
Test case results
| # | Status | Args | Expected | Actual | Error |
|---|---|---|---|---|---|
| 0 | Pass | [2] |
[2] |
[2] |
- |
| 1 | Fail | [12] |
[2, 2, 3] |
[3, 2, 2] |
- |
| 2 | Fail | [36] |
[2, 2, 3, 3] |
[3, 3, 2, 2] |
- |
| 3 | Pass | [97] |
[97] |
[97] |
- |
| 4 | Fail | [999] |
[3, 3, 3, 37] |
[37, 3, 3, 3] |
- |
| 5 | Pass | [1024] |
[2, 2, 2, 2, 2, 2, 2, 2, 2, 2] |
[2, 2, 2, 2, 2, 2, 2, 2, 2, 2] |
- |
| 6 | Pass | [1] |
ValueError |
ValueError |
- |
| 7 | Pass | [0] |
ValueError |
ValueError |
- |
| 8 | Pass | [-10] |
ValueError |
ValueError |
- |
| 9 | Pass | [3.14] |
['TypeError', 'ValueError'] |
TypeError |
- |