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pythonlistsplit

Split list into smaller lists (split in half)


I am looking for a way to easily split a python list in half.

So that if I have an array:

A = [0,1,2,3,4,5]

I would be able to get:

B = [0,1,2]

C = [3,4,5]

Solution

  • A = [1,2,3,4,5,6]
    B = A[:len(A)//2]
    C = A[len(A)//2:]
    

    If you want a function:

    def split_list(a_list):
        half = len(a_list)//2
        return a_list[:half], a_list[half:]
    
    A = [1,2,3,4,5,6]
    B, C = split_list(A)