测试评估
| 指标 | 结果 |
|---|---|
| Base 测试 | PASS |
| Plus 测试 | PASS |
| 代码长度 | 358 字符 |
模型生成的代码 （358 字符）
import math
def sum_Of_product(n: int) -> int:
"""
Returns the sum of the product of consecutive binomial coefficients.
For a given integer n, it computes sum_{k=0}^{n-1} C(n, k) * C(n, k+1),
which is known to equal C(2n, n-1).
"""
if n < 1:
raise ValueError("n must be a positive integer.")
return math.comb(2 * n, n - 1)Base 失败测试用例
- 无失败测试
Plus 失败测试用例
- 无失败测试