## Alien Neural NetworkThe great researcher Dr. Bari loves to do research (Obviously!!). He recently discovered a parallel ...
Moderate
5/5/13 |

## 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 ...
Moderate
1/1/5 |

## Circuit 101Calculating equivalent resistance is the basic knowledge for solving any circuit related problems. S...
Moderate
16/21/97 |

## 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 $ x^2 + 4x + 3 ≡ 0 $ $ (\text{mod } $ $m) $ where $ 0 \leq x...
Moderate
8/43/106 |

## Counting MatricesGiven a natural number N and a prime p, let’s define a special set Zp={0,1,2,…,p−1}. Now count the ... |

## Crisis in AntarticaMr X and Y are famous chemists and mathematicians who live in Antartica. You know, it's a cold place...
Moderate
4/6/36 |

## 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 co-ordinate 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 ...
Very Hard
33/36/86 |

## 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...
Moderate
1/3/14 |

## 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...
Moderate
22/26/31 |

## Simple PyramidYou are given a pyramid with a polygonal base. Can you calculate the volume and surface area of the ...
Very Hard
28/30/60 |

## 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 single-player puzzle video game from the 60's. It still enjoys the privileg...
Hard
7/7/52 |

## 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...
Moderate
50/64/294 |

Toph uses cookies. By continuing you agree to our Cookie Policy.