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[Solved] NameError: name ‘reduce’ is not defined in Python

Hello Guys, How are you all? Hope You all Are Fine. Today I get the following error NameError: name ‘reduce’ is not defined in Python in python. So Here I am Explain to you all the possible solutions here.

Without wasting your time, Let’s start This Article to Solve This Error.

How NameError: name ‘reduce’ is not defined in Python Error Occurs?

Today I get the following error NameError: name ‘reduce’ is not defined in Python in python.

How To Solve NameError: name ‘reduce’ is not defined in Python Error ?

  1. How To Solve NameError: name 'reduce' is not defined in Python Error ?

    To Solve NameError: name 'reduce' is not defined in Python Error You can add
    from functools import reduce
    before you use the reduce.

  2. NameError: name 'reduce' is not defined in Python

    To Solve NameError: name 'reduce' is not defined in Python Error You can add
    from functools import reduce
    before you use the reduce.

Solution 1

You can add

from functools import reduce

before you use the reduce.

Solution 2

In this case I believe that the following is equivalent:

l = sum([1,2,3,4]) % 2

The only problem with this is that it creates big numbers, but maybe that is better than repeated modulo operations?

Summery

It’s all About this issue. Hope all solution helped you a lot. Comment below Your thoughts and your queries. Also, Comment below which solution worked for you? Thank You.

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