Robot
There were many robots in a robotics lab. Some robots had very high IQ (IQ means task performance). ...
Sofdor Ali and Attack Optimization
Tuki and Jha is in the middle of an interplanetary war and their base is under drone attack! They ar...
Spot It!
Have you played the game Spot it!? Though there are many ways to play this game, the basic rule is t...
Straightforward
No gossip. In this problem I will just say what to do. Initially, you will be given a bracket sequen...
The Exceptional Artist
Irtiza is an extraordinary sketch artist. His obsession with perfection drives him to make every pix...
The Multiplayer Action Game
Have you played the game Agar.io? According to wikipedia, Agar.io is a massively multiplayer action ...
The Story of Stringland
The king of Stringland is employing an elite force of undercover agents to protect the kingdom from ...
Trust Me , You Can Solve It ;-)
Nafis Shahriar loves to do codeforces programming contests. He is the first candidate master in code...
Watercolor
Bob is the owner of a shop named "Color Maker". He has 256 types of watercolor in his shop. The type...
XOR Partition
Neo has a hidden array A of n integers where 0 ≤ Ai ≤ 109 is satisfied for each i from 1 to n . You ...
Yet Another Query Problem!
You are given an array $A$ of length $n$ consisting of integers between $1$ and $10^6$. You need to ...
Toph uses cookies. By continuing you agree to our Cookie Policy.