Merging Iterables with Fillvalue

The function merges multiple iterable objects into an iterator. If the longest iterable is exhausted, it fills the remaining iterables with the fillvalue.

Technology Stack : itertools

Code Type : Function

Code Difficulty : Intermediate

                
                    
def zip_longest(*args, fillvalue=0):
    from itertools import zip_longest as zl
    return zl(args, fillvalue=fillvalue)