Two Friends

CodeMask and CodeNewtons are two friends. Today they are playing an interesting game. The game invo...

Painting Tiles

Alice and Bob are two best friends. They have a board of N tiles, which they need to paint. Initial...

Keep Moving

Balurmath is a city which has N interesting tourist spots, which are connected between themselves by...

A Boring Game

Alice and Bob are playing a game with a tree with n nodes. Alice always plays first, and the two pla...

Game of Tic-Tac-Toe

Alice and Bob is a playing a game of tic-tac-toe, to be precise a variant of tic-tac-toe called Nota...

Game on Mars

In the year 2020, Alice and Bob will land on Mars just to play a game that will be broadcasted live ...

Lucky Stone Game

Alice and Bob are playing a stone game. They consider 4 and 7 as lucky numbers and they like to make...

Game of Tic-Tac-Toe, Again?

Alice and Bob are playing a game of Tic-tac-toe, to be precise a variant of tic-tac-toe called Notak...

Bear and Game

“Your life is over, you haven’t noticed yet!!!” Masha shouted. “What are you doing??” Bear was play...