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📜  数组的等边python代码示例

📅  最后修改于: 2022-03-11 14:45:45.275000             🧑  作者: Mango

代码示例1
def find_even_index(nums):
    for i in range(len(arr)):
        if sum(arr[:i]) == sum(arr[i+1:]):
            return i
    return -1