Category: python

In this Regex Substitution problem, You are given a text of lines. The text contains…

In this Re.start() & Re.end() problem, You are given a string S. Your task is to…

In this Re.findall() & Re.finditer() problem, You are given a string S. It consists of alphanumeric characters,…

In this Hackerrank Reduce function problem, you have Given a list of rational numbers, find their product….

In this Group(), Groups(), & Groupdict() problem, You are given a string S. Your task is…

In this Validating Email Addresses with a filter problem, You are given an integer N…