Alayna and Vowels
Alayna loves playing. Every night before going to sleep, she plays different games with Baba. Now Al...
ICPC Seat-Plan
From different countries and different universities, too many teams are coming to Bangladesh to part...
Geometry Forever
Fear no more, this is a problem of geometry! When Moyna was little, he had a math teacher named Shuk...
Alayna's Adventure Journey
Alayna recently went on her first adventure journey to Dumbulla Safari Park. She enjoyed the bumpy r...
Sofdor Ali's Magical Blackboard!
Sofdor Ali found interest in mathematics very early in his life. And now, he wants to spread this in...
Who Is the Champion?
The ICPC traces its roots to 1970 when the first competition was hosted by pioneers of the Alpha Cha...
I Did Not Do the Assignment
Professor Petr is very angry over some of his students now-a-days for not doing assignment. He wants...
Burger King
Every day, more than 11 million guests visit BURGER KING® restaurants around the world. And they do ...
ICPC to LCPC
In the ICPC regional contest, you have got rejected for the ICPC World Finals contest selection. But...
45th ICPC Unsolved Problem!
ICPC is the oldest, largest, and most prestigious programming contest in the world. Each year, the I...
Alice and the Chessboard
It's Sunday afternoon, and Alice is in her room trying to figure out the rules of the game called Ch...
Alayna and Strings
Alayna's father Baba gifted her a nice alphabet book last month. And now Alayna is in love with alph...
Equal Distribution
Subhashis and Bipro participated in many onsite programming contests during their varsity life. From...
Arithmetic Sequence (Easy)
Arithmetic Sequence is a sequence of numbers where the difference between two consecutive numbers ar...
Life of Decimals
Given any circle, if you divide the circumference of that circle with its diameter, you would always...
GPA Calculator
Shibli is a very good student. He is very regular and attentive in his classes. He is very serious a...
Arya’s Counting
Little Arya has learnt to count the highest and the lowest number recently. She can easily find out ...
Anita's Experiment
Little Anita is doing an experiment with herself. Everyday, depending on her mood, she determines a ...
Oh No! Classes!
You will be given three pairs of integers, which denotes the starting and ending time in seconds of ...
Crossword Puzzles
A crossword puzzle is usually a grid of RxC cells. Initially, each cell is either empty or blocked. ...
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...
Prochur Chhuti Lagbe (প্রচুর ছুটি লাগবে)
Nibir is currently working as a software engineer. He has been continuously working for the past few...
Make It Big!
You are given a number N (10 ≤ N ≤ 2×109). You have to perform exactly two swap operation. You can c...
Sweety Miya The Saver
The universe is at war again because of the Alien oppressive ruler Hitla Nagasaki. Hitla is so bruta...
CGPA, the Golden Egg!
Jenith is a student of CSE of Metropolitan University (MU). Recently her fifth term’s result has bee...
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