Dilu's Library
Dilu is a young boy who loves mathematics. He recently learned how to code. He was interested in sol...
Directed Rectangle
Sami has just finished his assignments, to relax, he wants to play games. Since he’s banned from PUB...
A Ridiculous Problem
Let's face it. This problem is here just to spite you off. So, I will not beat around the bush. You ...
A Feast for the Fans
Game of Thrones is an American fantasy drama television series created by David Benioff and D. B. We...
Super Sort
Given an array of numbers and a non-negative integer K you have to sort the array in such a way so t...
Identifying Map Tiles
Map websites such as Bing Maps and Google Maps often store their maps as many different image files,...
Delete the Array
There is an array of size n. You will be given an integer x. In each move you have to subtract x or ...
Find NSUPS
Given a string s, find the number of subsequence in s which forms the word "NSUPS". A subsequence is...
Palindrome Again
Zain and Zion are best friends. Their favourite game is finding palindromic numbers. But today Zion ...
Mines
The game of mines is a tricky one. You start with a grid and you click your way through the cells to...
Game of Tic-Tac-Toe
Alice and Bob is a playing a game of tic-tac-toe, to be precise a variant of tic-tac-toe called Nota...
Sofdar Ali's Next Day
Sofdor Ali goes to Karwan Bazar every Thursday to eat Jilapi! But he often forgets what day is Thurs...
You Want Chocolate?
Bear Limak is very much fond of chocolate. His mom wants her son to study hard and develop his skill...
Event Timing
Bob is making a new application for Android phones. Front-end of his app has a button like this: Whe...
Make More Money
You, the great businessman of TEUB, arrived at ESC land which consists of N cities numbered from 1 t...
Save BPL
Bangladesh Premier League (BPL) is one the most prestigious cricket tournaments. Talented players fr...
Putting Guards
Shetu is playing a popular game called "Putting Guards". In this game there are various types of rec...
Nusrat Weds Kadzz
Now a days Nusrat is having too much proposals every day! Batch mates, juniors, seniors, friends, fr...
Find the CEOs
You will find millions of CEOs in this country. Some have a one page website, some have a blog built...
Prime Team
There are n players standing in a line. Each of the players is assigned a unique jersey number. You ...
Sweety Miya The Saver
The universe is at war again because of the Alien oppressive ruler Hitla Nagasaki. Hitla is so bruta...
Grid
Grid markup is a process, where each of the grid cells is marked with a star symbol *. Your task is ...
Oh No! Classes!
You will be given three pairs of integers, which denotes the starting and ending time in seconds of ...
BigNumSum
You will be given two numbers of 40 digits each. You will have to print the summation of these two n...
Penguins of Madagascar
One day the penguins of Madagascar found a string S... Wait... Wait. Actually the setter of the prob...
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