Geometry Forever

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

BPL Mubarak!

Bangladesh Premier League is in Sylhet for the first time. Today’s match is Sylhet Sixers vs the Dha...

Nobita and Shizuka

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

N-th Prime

In this problem, you will have to print the n-th prime number. The first few prime numbers are given...

ASCII Progress Bar

In this problem, you need to write a code that prints an ASCII progress bar. In each test case, you ...

Shamsu Vai Angrybird

Great coder SHAMSU VAI lives at a hostel in Zindabazar area and you know there is a huge crisis of w...

Be Like Hasib

Hasib, the famous programmer, uses a little game when he teaches Binary Search to his students. He r...

Reverse Man

Monu mia is a reverse man! Never heard of reverse man? It means if you ask him to write something in...

Sofdor Ali's Magical Blackboard!

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

Incompatible Crops

Did you know that certain crops cannot grow next to each other? Given the layout of a field as a gri...

Mines

The game of mines is a tricky one. You start with a grid and you click your way through the cells to...

Why Don't You Guys Believe Him?

My friend, Qbaidul recently claimed again that he is stronger than a Yeti. But this time no one beli...

Life of Decimals

Given any circle, if you divide the circumference of that circle with its diameter, you would always...

Treat Time

Labiba ma’am wants to give a treat to her favorite student Nafia. But as she now lives abroad, Labib...

You Want Chocolate?

Bear Limak is very much fond of chocolate. His mom wants her son to study hard and develop his skill...

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...

#Hashtag

Giving Hashtag in Social Network is very popular now a day. But Poltu is very new in Social Network....

Nusrat Weds Kadzz

Now a days Nusrat is having too much proposals every day! Batch mates, juniors, seniors, friends, fr...

Big Factorials

Given an integer N, print the trailing 4 digits of N! (N factorial). N! = N \times (N-1) \times (N-2...

Alayna and Vowels

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