Alien Neural NetworkThe great researcher Dr. Bari loves to do research (Obviously!!). He recently discovered a parallel ...

A New Tough GameWe are introducing a new game in Toph. And, by participating in IUT ICT Fest 2019, you have become o...

Broken ChainJahid loves Motorbikes. He really wants to have a bike of his own. So he requests his elder brother ...

Circuit 101Calculating equivalent resistance is the basic knowledge for solving any circuit related problems. S...

City of AtlantisHave you ever heard of The Atlantis City? It’s a Greek mythological city. Its existence doesn’t matt...

Congruence ProblemFind the number of integer solutions of x2+4x+3≡0 x^2 + 4x + 3 ≡ 0 x2+4x+3≡0 (mod (\text{mod } (mod...

Crisis in AntarticaMr X and Y are famous chemists and mathematicians who live in Antartica. You know, it's a cold place...

Dilu's LibraryDilu is a young boy who loves mathematics. He recently learned how to code. He was interested in sol...

Faisal and His PlaygroundsFaisal is a famous ice hockey player. He plays his game all across the world. But his favorite groun...

Gaaner KoliThe protagonists of this problem are two great programmers of a certain institution Omanush and Ordi...

Hexagonal PackingBees are very hard working insects and they are also very good at geometry. In order to minimize the...

Minimizing SphereYou will be given some points in a 3D coordinate system. You have to find the minimum volume of the...

Monk in the JungleThe Great Monk Maruf is planning to visit the jungle of Amazon. He loves to prepare himself rigorous...

Nested PalindromesYou will be given the length of a string N and the size of the character set allowed for the string ...

Pakna And His PolygonPakna in a wise man. He loves solving problems but always end up with more problems. This is obvious...

Partition MagicThe Great Researcher Dr. Bari loves to do research. Once he was doing research on VLSI Circuit Desig...

Piece of CakeDiya has got a nice birthday cake for Arshiya and Alayna, her twin daughters. The two sisters were ...

Revisiting Metro Rail BlocksThe city of Dhaka is experiencing the construction of metro rails. Imagine one such metro rail spans...

Shadow BusinessThe result of the S.S.C exam is published. And Poltu has got A+. Poltu is very happy for his achieve...

Simple PyramidYou are given a pyramid with a polygonal base. Can you calculate the volume and surface area of the ...

Sofdor Ali and HistogramThe Great Sofdor Ali is now interested in competitive programming. Seeing this, his friend and also ...

Sofdor Ali and RadioactivitySofdor Ali is the craziest and clumsiest scientist in Bangladesh. He tries to maintain the safety me...

Sofdor Ali and the Puzzle of WeightsSofdor Ali is one of the most famous scientists of Bangladesh. He is also well known for his puzzle ...

Sweeper's DillemmaMinesweeper is a popular singleplayer puzzle video game from the 60's. It still enjoys the privileg...

The Multiplayer Action GameHave you played the game Agar.io? According to wikipedia, Agar.io is a massively multiplayer action ...

Tiles CreatorIn the world of tiles, there is a famous tiles maker who takes order for making tiles. The specialty...
