Number Crafting
Game is one type of competency, and when it befalls by any number its really astonish. Rifat is very...
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 Wise Man
Lukman loves to search the root of everything.Once he was reading the holy Quran. At the beginning h...
Remember-Remainder
Zarin is a sadist. She loves to give problems to her close people. Today she gives you an array cons...
Byang's Assembly
Byang doesn't need your help with his projects... Except with this project that his teacher wants hi...
Find Score
In a programming contest, a participant’s position is determined by 2 things. His score, s, and his ...
Some Basic Chords
Where do you start when you want to learn to play guitar? Well learning chords and strumming songs i...
Do You Know LIS?
Alam has an array a with n elements a1​,a2​,…,an​ and an integer x. For each i (1≤i≤n−1) index i and...
Fun Theory
Let's go for a short statement. n people took part in a disco. To make the disco scarier, each perso...
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 ...
Eeny Meeny
'Eeny meeny miny moe' is a well-known nursery rhyme in English, used (among other things) by kids to...
You Are Programmer, You Have No Valentine!
One morning, Rose woke up early, and her husband, Alice, asked what was the matter. She told him, "I...
Basic Calculation
Little Klee had just learned how to do arithmetic operations. She just does operations without follo...
Dilu's Library
Dilu is a young boy who loves mathematics. He recently learned how to code. He was interested in sol...
Maze Ball Game
Your friend Yulianna Karaulova, likes to play maze ball game. You are going make a DIY project to bu...
Save BPL
Bangladesh Premier League (BPL) is one the most prestigious cricket tournaments. Talented players fr...
Stack Overflow
Stack is a basic data structure. Where 3 operations can be done: Push: You can push object to the s...
Naming Convention
Tony works in a multinational technology company named Voogle LLC. The employees of Voogle follow ce...
Shamsu Vai Angrybird
Great coder SHAMSU VAI lives at a hostel in Zindabazar area and you know there is a huge crisis of w...
MEXFN
This is a straightforward problem without much story behind the problem. You have to calculate MEXF...
Hamming Distance
Hamming distance between two binary strings of equal length is the number of mismatches between ever...
Power of the Champion
On Eid-Day the king of Mueawin announced an interesting game for the people of his country. The rule...
Programming is the key!
Mota Bhai, the programming prodigy of Dubai International University, provided a mystery box to his ...
Division
Dhoni has a field divided into n×m squares of the same area. The amount of rice at each square will ...
Estimation of Techboy
Techboy works in a software company. He codes in Node.js and React. Every now and then he has to giv...
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