We discussed some string functions in 'Built-in String Functions'.There are some more essential functions which are discussed here. String Function in Python 3 1. isalpha() Returns...

Visualising the Pattern The pattern we will be making can be visualized using a grid(or a 2D-Matrix). Here, a grid with 7 rows and 6 columns...

Problem Statement:- There are 100 doors and a person walks through it in such a way that:- In first walk he opens first door In second walk...

Problem Statement:- Your task is simple.Given a number(say,n) find if it's number of odd divisors are equal to it's number of even divisors. For Example:-Let's say...

Reference:- https://freshlybuilt.com/100-doors-problem-using-python/ Problem Statement This is a general form of 100 doors problem.Here you have n doors.All doors are initially closed.m persons walk through all...