Nobita and Shizuka

Probably, You all Know About The Famous Japanese Cartoon Character Nobita and Shizuka. Nobita Shizuk...

Geometry Forever

Fear no more, this is a problem of geometry! When Moyna was little, he had a math teacher named Shuk...

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...

Lexicographical Smallest String

There is a string s of length n containing lowercase letters and an integer k. Among the letters tho...

Sofdor Ali's Magical Blackboard!

Sofdor Ali found interest in mathematics very early in his life. And now, he wants to spread this in...

Arya’s Counting

Little Arya has learnt to count the highest and the lowest number recently. She can easily find out ...

Alayna's Adventure Journey

Alayna recently went on her first adventure journey to Dumbulla Safari Park. She enjoyed the bumpy r...

Alayna and Vowels

Alayna loves playing. Every night before going to sleep, she plays different games with Baba. Now Al...

Tree Knapsack Problem

Akash loves maths, but being from Rajshahi, he also loves mangoes. That is why he has a large mango ...

Choco Moco

Aminul & Imran are good friends. Not only friends but also teammates. Their team NSU MeowMax qua...

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...

Arithmetic Sequence (Easy)

Arithmetic Sequence is a sequence of numbers where the difference between two consecutive numbers ar...

Sweety Miya The Saver

The universe is at war again because of the Alien oppressive ruler Hitla Nagasaki. Hitla is so bruta...

A Brief History of NSUPS

Problem statement starts here NSUPS started almost 9 years ago with a goal to create a community of ...

Directed Rectangle

Sami has just finished his assignments, to relax, he wants to play games. Since he’s banned from PUB...

Byang's Day Out!

Byang and his little brother Kuno loves Cricket. But they never went to the stadium to watch a match...

Byang Loves Byangette

Byang Loves Byangette. Byangette Loves Byang. They love each other so much, that they go around the ...

Sofdor Ali Got Mail!

Sofdor Ali, the greatest scientist of Bangladesh, has countless fans. But no one is as close to him ...

GPA Calculator

Shibli is a very good student. He is very regular and attentive in his classes. He is very serious a...