Hamming Distance
Hamming distance between two binary strings of equal length is the number of mismatches between ever...
Correct the Sieve
Sieve of Eratosthenes is a fast algorithm for finding prime numbers in larger ranges. According to W...
Aloyna and Can Buying
Aloyna is a can lover girl and whenever she goes to a shop, she must buy a can to drink. This time s...
Mad Engineer Aksir
Can you imagine? Mad Engineer Aksir finally got the job. His job is to set up toggle switch for a se...
Spam Me Not
Your team has been tasked to build a section of a web app where users can choose whether and how the...
Gotta Print 'Em All
Gray has received N documents this morning and he wants to print as many of them as he can within hi...
No Need for Speed
Mr. Baker always wanted to be a race car driver. But failing to reach his dream goal, he started his...
Robi Kaka's Cube
Our beloved Robi Kaka has invented a cube. You have to solve only one side of this cube – a square o...
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 ...
Building the Wall 2
The story of walls continue, here's a quick recap: Building walls around a country has become a popu...
National Flag
Today is the 16th December, a red letter day of our national history. The whole country equipped wit...
Maze Ball Game
Your friend Yulianna Karaulova, likes to play maze ball game. You are going make a DIY project to bu...
File Cleanup
Recently I have noticed that my hard drive was getting filled and it is high time I did some cleanup...
Test Cases
Byang's friend is building a sport programming platform and needs your help with one of the modules....
Anita's Experiment
Little Anita is doing an experiment with herself. Everyday, depending on her mood, she determines a ...
Is This a Give-Away?
Once there lived an ancient mage named Farabi. He could always give perfect weather forecast. He nev...
Crossword Puzzles
A crossword puzzle is usually a grid of RxC cells. Initially, each cell is either empty or blocked. ...
String Game
You have a list of N strings, denoted by A1, A2, ..., AN. Each string consists of lowercase English ...
Automated Disease Prediction System
An Automated Disease Prediction system is going to be developed by the students of Leading Universit...
Putting Guards
Shetu is playing a popular game called "Putting Guards". In this game there are various types of rec...
Funmondi Contest!
There is a contest being held on Funmondi named ‘Funmondi Inter School Programming Contest’. You are...
Save BPL
Bangladesh Premier League (BPL) is one the most prestigious cricket tournaments. Talented players fr...
Noman's Birthday
Today is our friend Noman's birthday. For celebration of his birthday, we have already used n baloon...
Stack Overflow
Stack is a basic data structure. Where 3 operations can be done: Push: You can push object to the s...
Byang and The Grid Game
Byang has invented a game he wants to play with his soulmate Byangette during their spare time. The ...
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