Simple Operation
Mr. X is a school teacher. He teaches C programming to the students. In every class, he gives some s...
The Boat Filled With Love
You know a large part of our country is under water. The flood affected those areas immensely. Affec...
The Bachelor's Problem
Jony lives in a "Bachelor's house" with some of his friends. You may assume it as a hostel but it do...
Treat Time
Labiba ma'am wants to give a treat to her favorite student Nafia. But as she now lives abroad, Labib...
Byang's Day Out!
Byang and his little brother Kuno loves Cricket. But they never went to the stadium to watch a match...
Sofdor Ali's Magical Blackboard!
Sofdor Ali found interest in mathematics very early in his life. And now, he wants to spread this in...
The Universe Loves Minimum Steps!
Given an array A of N integers. Your task is to make all the integers 0 by performing the following ...
Event Timing
Bob is making a new application for Android phones. Front-end of his app has a button like this: Whe...
The Haunted House
One night, a group of friends decided to take a stroll through the forest. Suddenly they realized th...
Power of Army
Recently Chikanu declared war against Shukanu. To win the battle against Shukanu he wants to form an...
Bits Apart
Meet Mr. Kamal. Last week he joined RE University, Sylhet as a lecturer. He completed his B. Sc & M....
A Feast for the Fans
Game of Thrones is an American fantasy drama television series created by David Benioff and D. B. We...
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...
GPA Calculator
Shibli is a very good student. He is very regular and attentive in his classes. He is very serious a...
Byang and The Grid Game
Byang has invented a game he wants to play with his soulmate Byangette during their spare time. The ...
The Best Gift Ever
In the world of computing, giving gifts like arrays are completely acceptable. Instead of exchanging...
The Wise Man
Lukman loves to search the root of everything.Once he was reading the holy Quran. At the beginning h...
Sweety Miya The Saver
The universe is at war again because of the Alien oppressive ruler Hitla Nagasaki. Hitla is so bruta...
Version Checker
Java Development Kit (JDK) installer for Mac OS X has a bug: Can you spot it? Notice how Java is ch...
XOR and the Array
Given an array of N integers, you need to find out the minimum number of integers that must be added...
Number Crafting
Game is one type of competency, and when it befalls by any number its really astonish. Rifat is very...
CGPA, the Golden Egg!
Jenith is a student of CSE of Metropolitan University (MU). Recently her fifth term’s result has bee...
Building the Wall
Building walls around a country has become a popular modern day trend. The emperor of Promiseland of...
Nusrat Weds Kadzz
Now a days Nusrat is having too much proposals every day! Batch mates, juniors, seniors, friends, fr...
Some Basic Chords
Where do you start when you want to learn to play guitar? Well learning chords and strumming songs i...
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