测试评估
| 指标 | 结果 |
|---|---|
| Base 测试 | PASS |
| Plus 测试 | PASS |
| 代码长度 | 436 字符 |
模型生成的代码 （436 字符）
def kth_element(arr, k):
"""
Return the k-th element of the array using 1-based indexing.
Parameters:
arr (list): The input list of elements.
k (int): The 1-based index of the element to retrieve.
Returns:
The k-th element of the array, or None if k is out of bounds.
"""
# Validate that k is within the valid range
if 1 <= k <= len(arr):
return arr[k - 1]
else:
return NoneBase 失败测试用例
- 无失败测试
Plus 失败测试用例
- 无失败测试