Today we are going to share a python program to flatten a list without using recursion. If you are a python beginner and want to start learning the python programming, then keep your close attention in this tutorial as I am going to share a python program to flatten a list without using recursion.
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Copy the below python program and execute it with the help of python compiler.
flatten=lambda l: sum(map(flatten,l),) if isinstance(l,list) else [l]