Run Details #589
Model
Claude Haiku 4.5
Score
0
Correct (≥100)
0/1
Incorrect (<100)
1
Median Time
1821.0ms
Tokens Used
399
Cost
850µ$
Benchmark:
0305_python_prime_factorization
Run Date: 2026-03-02 18:01:01
Coding question results (1)
0305_python_prime_factorization:0
Incorrect
Score: 0 • 1821ms • 399 tokens • 850µ$
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
```python
def prime_factors(n):
if not isinstance(n, int) or isinstance(n, bool):
raise TypeError(f"n must be an int, not {type(n).__name__}")
if n <= 1:
raise ValueError(f"n must be greater than 1, got {n}")
factors = []
divisor = 2
while divisor * divisor <= n:
while n % divisor == 0:
factors.append(divisor)
n //= divisor
divisor += 1
if n > 1:
factors.append(n)
return factors
```
Test case results
| # | Status | Args | Expected | Actual | Error |
|---|---|---|---|---|---|
| 0 | Fail | - |
- |
- |
Dunder attribute access is not allowed |