Problems by Ahasan_1999

A Moment of Happiness
Solving a problem during a programming contest is always a moment of happiness. During the CUET CSE ...
Very Easy 94/99/236
Jealous Nobita
Shizuka and Dekisugi are playing with a binary tree rooted at 1. In each turn, the player chooses a ...
Least Complicated Mind
You are given an array A of N positive integers. You can do the following operation any number of ti...
Subarray Replacement
You are one of the greatest programmers of the decade. Ahasan heard that you can solve range query p...
Moderate 7/8/13
Toph uses cookies. By continuing you agree to our Cookie Policy.