30秒学会 Python 片段 – max_element_index.md

title: max_element_index
tags: list,beginner

Returns the index of the element with the maximum value in a list.

Use max() and list.index() to get the maximum value in the list and return its index.

代码实现

def max_element_index(arr):
  return arr.index(max(arr))

使用样例

max_element_index([5, 8, 9, 7, 10, 3, 0]) # 4