itertools.permutations() in Python - HackerRank Solution
Problem Statement : itertools.permutations(iterable[, r]) This tool returns successive r length permutations of elements in an iterable. If ...
Problem Statement : itertools.permutations(iterable[, r]) This tool returns successive r length permutations of elements in an iterable. If ...
Problem Statement : collections.Counter() A counter is a container that stores elements as dictionary keys, and their counts are stored as d...
Problem Statement : itertools.product() This tool computes the cartesian product of input iterables. It is equivalent to nested for-loops. F...
Problem Statement : Consider the following: 1. A string, s, of length where s=c0,c1.....cn-1. 2. An integer, k, where k is a fact...
Problem Statement : Kevin and Stuart want to play the 'The Minion Game'. Game Rules Both players are given the same string, S. Both ...
Problem Statement : You are asked to ensure that the first and last names of people begin with a capital letter in their passports. For exam...
Problem Statement : You are given an integer, N. Your task is to print an alphabet rangoli of size N. (Rangoli is a form of Indian folk art ...