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 ...
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...
Byang Loves Byangette
Byang Loves Byangette. Byangette Loves Byang. They love each other so much, that they go around the ...
Putting Guards
Shetu is playing a popular game called "Putting Guards". In this game there are various types of rec...
Mines
The game of mines is a tricky one. You start with a grid and you click your way through the cells to...
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...
BigNumSum
You will be given two numbers of 40 digits each. You will have to print the summation of these two n...
Oh No! Classes!
You will be given three pairs of integers, which denotes the starting and ending time in seconds of ...
Penguins of Madagascar
One day the penguins of Madagascar found a string S... Wait... Wait. Actually the setter of the prob...
Straightforward
No gossip. In this problem I will just say what to do. Initially, you will be given a bracket sequen...
Itsy's Magic Cards
Itsy needs your help with her magic cards. Her magic cards grant her special spider-witch powers. Un...
Grid
Grid markup is a process, where each of the grid cells is marked with a star symbol *. Your task is ...
Bus Ride in Summer, Hot as Hell
A bus goes from place A to B and returns from B to A. Now there are N stops in its route. INi people...
The Best Gift Ever
In the world of computing, giving gifts like arrays are completely acceptable. Instead of exchanging...
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