题目链接:http://codeforces.com/contest/731/problem/D D. 80-th Level Archeology time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output Archeologists have found a secret pass in the dungeon of one of t…
80-th Level Archeology time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output Archeologists have found a secret pass in the dungeon of one of the pyramids of Cycleland. To enter the treasury they…
Description Once upon a time Petya and Gena gathered after another programming competition and decided to play some game. As they consider most modern games to be boring, they always try to invent their own games. They have only stickers and markers,…