Mysterious Sum

Sohel vai reads newspaper every morning. The newspaper he reads ...

Be Like Hasib

Hasib, the famous programmer, uses a little game when he teaches...

Event Timing

Bob is making a new application for Android phones. Front-end of...

XOR and the Array

Given an array of N integers, you need to find out the minimum n...

Correct the Sieve

Sieve of Eratosthenes is a fast algorithm for finding prime numb...

GPA Calculator

Shibli is a very good student. He is very regular and attentive ...

Byang's Day Out!

Byang and his little brother Kuno loves Cricket. But they never ...

Dream of Twilight

ACM ICPC is one of the most prestigious competitions which is he...

Stack Overflow

Stack is a basic data structure. Where 3 operations can be done:...

Byang Loves Byangette

Byang Loves Byangette. Byangette Loves Byang. They love each ot...

Byang and The Grid Game

Byang has invented a game he wants to play with his soulmate Bya...

Sofdor Ali's Magical Blackboard!

Sofdor Ali found interest in mathematics very early in his life....

Sofdar Ali's Next Day

Sofdor Ali goes to Karwan Bazar every Thursday to eat Jilapi! Bu...

Welcome to INPC

Hello all and welcome to the Intra NSU Programming Contest 2016!...

Grasshopper and The Ant

In a field one summer’s day a grasshopper is hopping about and i...

Let's Be an Anagrammatist

Do you know what is an anagram? An anagram is a rearrangement of...

The Universe Loves Minimum Steps!

Given an array A of N integers. Your task is to make all the int...

Version Checker

Java Development Kit (JDK) installer for Mac OS X has a bug: ...

Dilu's Library

Dilu is a young boy who loves mathematics. He recently learned h...

Prisoners of Musabad

In the city of Musabad, criminals are punished heavily. Once an ...

Simple Operation

Mr. X is a school teacher. He teaches C programming to the stude...

Arya’s Counting

Little Arya has learnt to count the highest and the lowest numbe...

Bus Ride in Summer, Hot as Hell

A bus goes from place A to B and returns from B to A. Now there ...

Alice and the Chessboard

It’s Sunday afternoon, and Alice is in her room trying to figure...

Old Magic!

You: Guess an integer number, but don’t tell me. Your friend: Ok...

The Best Gift Ever

In the world of computing, giving gifts like arrays are complete...

Building the Wall

Building walls around a country has become a popular modern day ...

Arithmetic Sequence (Easy)

Arithmetic Sequence is a sequence of numbers where the differenc...

Dominoes Forever

Once when I was little, my father took me to a tobacco shop! It ...

Word Count

Counting the frequencies of words are a basic and important task...

Friendship Database

You have created a new social media for testing the irrationalit...

Building the Wall 2

The story of walls continue, here’s a quick recap: Building wal...