In this answer, we have share a python program to Flatten a list without using recursion with program output. Copy the below Python program and execute it to see the real time output.
1 2 3 | a=[[1,[[2]],[[[3]]]],[[4],5]] flatten=lambda l: sum(map(flatten,l),[]) if isinstance(l,list) else [l] print(flatten(a)) |
Program Output
1 | [1, 2, 3, 4, 5] |
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