Game Problems

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

Game Moderate 48/60/152

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

Alim14 Game Moderate 86/102/245

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

sn23581 DFS, Game, Graph Hard 78/120/768

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

nfssdq DFS, Game, Graph Hard 88/125/334

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

CLown1331, kitorp BruteForce, DP, Game Hard 14/52/131

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

Bhadra, mihassan, khatribiru Game Hard 17/20/83

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

Bishal_G DP, Game Hard 20/53/153

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

CLown1331 Game, Implementation Very Hard 0/15/38

"Your life is over, you haven't noticed yet!!!" Masha shouted. "What are you doing??&...

aro001 Game Moderate 10/13/22

Jan and Jami are playing a game. Initially they have a string (S) consisting of only uppercase lette...

aLmAHFUz Game Moderate 141/296/743

Alice and Bob are playing a simple game on marbles. They have a bucket containing N marbles, and the...

imAnik DP, Game, SpragueGrundyTheorem Hard 4/14/19