NameError: name ‘reduce‘ is not defined

it2024-12-02  36

执行下行出现如下错误

reduce(lambda x, y: x + y, range(101)) Traceback (most recent call last): File "C:/Users/HuiSenNA/Desktop/My_code/MySelf_play/day04.py", line 3, in <module> reduce(lambda x, y: x + y, range(101)) NameError: name 'reduce' is not defined 解决方案

python3 中的 reduce 函数和 python2.7 不在同一个库里了

from functools import reduce

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