Bits Apart
Meet Mr. Kamal. Last week he joined RE University, Sylhet as a lecturer. He completed his B. Sc & M....
Tyrant Coder
In the world of Hirok Rajar Deshe, there is a king who is a coder. He has decided that he would make...
Power of Army
Recently Chikanu declared war against Shukanu. To win the battle against Shukanu he wants to form an...
Estimation of Techboy
Techboy works in a software company. He codes in Node.js and React. Every now and then he has to giv...
Let's Be an Anagrammatist
Do you know what is an anagram? An anagram is a rearrangement of letters of one word to form another...
GPA Calculator
Shibli is a very good student. He is very regular and attentive in his classes. He is very serious a...
A Feast for the Fans
Game of Thrones is an American fantasy drama television series created by David Benioff and D. B. We...
Oh No! Classes!
You will be given three pairs of integers, which denotes the starting and ending time in seconds of ...
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...
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...
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 ...
Old Magic!
You: Guess an integer number, but don't tell me. Your friend: Okay! You: Now multiply it by 3. Your ...
Find NSUPS
Given a string s, find the number of subsequence in s which forms the word "NSUPS". A subsequence is...
Event Timing
Bob is making a new application for Android phones. Front-end of his app has a button like this: Whe...
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 ...
Anita's Experiment
Little Anita is doing an experiment with herself. Everyday, depending on her mood, she determines a ...
Version Checker
Java Development Kit (JDK) installer for Mac OS X has a bug: Can you spot it? Notice how Java is ch...
The Best Gift Ever
In the world of computing, giving gifts like arrays are completely acceptable. Instead of exchanging...
Treat Time
Labiba ma'am wants to give a treat to her favorite student Nafia. But as she now lives abroad, Labib...
XOR and the Array
Given an array of N integers, you need to find out the minimum number of integers that must be added...
The Wise Man
Lukman loves to search the root of everything.Once he was reading the holy Quran. At the beginning h...
Building the Wall
Building walls around a country has become a popular modern day trend. The emperor of Promiseland of...
Sweety Miya The Saver
The universe is at war again because of the Alien oppressive ruler Hitla Nagasaki. Hitla is so bruta...
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...
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