Python - Append Multiple Lists at Once
Our task is to merge multiple lists into a single list by appending all their elements. For example, if the input is a = [1, 2], b = [3, 4], and c = [5, 6], the output should be [1, 2, 3, 4, 5, 6].Using itertools.chain()itertools.chain() function from the itertools module is another way to combine l