Problems

Giving Hashtag in Social Network is very popular now a day. But ..

Alice and Bob are playing a game with a tree with n nodes. Alice..

Alice and Bob have invented a new game of cards. Help them solve..

Golu being a humble boy, always wanted to help Sammy, and he nee..

Alayna’s father Baba gifted her a nice alphabet book last mont..

Alayna loves playing. Every night before going to sleep, she pla..

Alayna recently went on her first adventure journey to Dumbulla ..

It’s Sunday afternoon, and Alice is in her room trying to figu..

Help Alice collect maximum number of candies.

See if you have what it takes to solve a problem with arithmetic..

Stackmatch is a very popular game of Matland. In this game, they..

We all little brothers of Sohel vai are now gathered in a party ..

Little Anita is doing an experiment with herself. Everyday, depe..

You will be given an array A of length N. On that array you will..

Arithmetic Sequence is a sequence of numbers where the differenc..

Arithmetic Sequence is a sequence of numbers where the differenc..

You are given a square and there are four circles which are over..

Arrays and array operations. Sound easy, doesn't it?

After the big decentralization process, where Dhaka city’s pop..

Little Arya loves to play with numbers. She likes to play in dif..

Little Arya has learnt to count the highest and the lowest numbe..

Bytelandian air force has designed a new weapon system.

An Automated Disease Prediction system is going to be developed ..

Ekhlas is bad, and you can be too! At least in programming conte..

In the strange neighborhood of Nocu, a lot of people lives prett..

As some of you already know, Nocu City has a history of having b..

So after successfully becoming many people's nightmare, XOR has ..

Because why not?

Dr. Sheldon Cooper is working on a project that works on the 2D ..

Today is your best friend SJ’s birthday, and you want to buy a..

You can solve this problem to help a digital gutibaj, or you can..

Mr. X is a dangerous criminal. He likes to draw some geometric r..