Browsing: Competitive Programming

The Game of Nim is basically an algorithmic problem with the following rules: Given a number of pile containing coins…

Sieve of Eratosthenes Algorithm is an algorithm to find all prime numbers between two numbers or all prime numbers less…

We are given two sets of integers such that the elements in Set-1 divides a number ‘x’ and leaves the…

Euler’s Totient Function tells us about the number of integers, which are less than n and are co-prime to n.…

Let us suppose, we have 5 pigeons with us, and 4 pigeonholes, where pigeons can be placed. We want to…