Aloyna and CAN buying

Aloyna is a can lover girl and whenever she goes to a shop, she ...

Mad Engineer Aksir

Can you imagine? Mad Engineer Aksir finally got the job. His jo...

Hamming Distance

Hamming distance between two binary strings of equal length is t...

Palindromic Naming Convention

In Strangeland, people name their child in a cute way. I’m sure ...

Big Factorials

Given an integer N, print the trailing 4 digits of $ N! $ (N fac...

Mysterious Sum

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

Alayna and Vowels

Alayna loves playing. Every night before going to sleep, she pla...

N'th Prime

In this problem, you will have to print the nth prime number. Th...

Alayna and Strings

Alayna’s father Baba gifted her a nice alphabet book last month....

Nusrat Weds Kadzz

Now a days Nusrat is having too much proposals every day! Batch ...

ASCII Progress Bar

In this problem, you need to write a code that prints an ASCII p...

Correct the Sieve

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

Nusrat's Treat

We all know how much Nusrat loves chocolate! She gets a lot of c...

The Boat Filled With Love

You know a large part of our country is under water. The flood a...

Caesar Cipher

Byang wants to write a secret message to his friend. He has rece...

Oh No! Classes!

You will be given three pairs of integers, which denotes the sta...

Burger King

Every day, more than 11 million guests visit BURGER KING® restau...

#Hashtag

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

Sofdar Ali's Next Day

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

Circle of Boltu

Boltu and Poltu are two best friends. Boltu loves to play games ...

Reverse Man

Monu mia is a reverse man! Never heard of reverse man? It means ...

Sofdor Ali Got Mail!

Sofdor Ali, the greatest scientist of Bangladesh, has countless ...

Treat Time

Labiba ma’am wants to give a treat to her favorite student Nafia...

The Titan

The Titan, a giant ship started its journey on the dark sea. It ...

Minions

Kevin, Stuart and Bob are Minions. They were always in search of...

Alayna's Adventure Journey

Alayna recently went on her first adventure journey to Dumbulla ...

Geometry Forever

Fear no more, this is a problem of geometry! When Moyna was lit...

BPL Mubarak!

Bangladesh Premier League is in Sylhet for the first time. Today...

Counting the Counts

Salam is a school teacher. He takes ICT of class 8th. The head o...

Let's See!

There is a math wizard in the University of Mathcraft. In the in...

Sofdor Ali's Magical Blackboard!

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

Simple Operation

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

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