A. Saitama Destroys Hotel   time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output Saitama accidentally destroyed a hotel again. To repay the hotel company, Genos has volunteered to operate an e…

A. Saitama Destroys Hotel 题目连接: http://www.codeforces.com/contest/608/problem/A Description Saitama accidentally destroyed a hotel again. To repay the hotel company, Genos has volunteered to operate an elevator in one of its other hotels. The elevato…

A. Saitama Destroys Hotel   Saitama accidentally destroyed a hotel again. To repay the hotel company, Genos has volunteered to operate an elevator in one of its other hotels. The elevator is special — it starts on the top floor, can only move down, a…

A. Saitama Destroys Hotel time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output Saitama accidentally destroyed a hotel again. To repay the hotel company, Genos has volunteered to operate an eleva…

Saitama accidentally destroyed a hotel again. To repay the hotel company, Genos has volunteered to operate an elevator in one of its other hotels. The elevator is special - it starts on the top floor, can only move down, and has infinite capacity. Fl…

  B. Hamming Distance Sum   time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output Genos needs your help. He was asked to solve the following programming problem by Saitama: The length of some st…

Description You play a strategic video game (yeah, we ran out of good problem legends). In this game you control a large army, and your goal is to conquer nnn castles of your opponent. Let's describe the game process in detail. Initially you control…

Description The map of the capital of Berland can be viewed on the infinite coordinate plane. Each point with integer coordinates contains a building, and there are streets connecting every building to four neighbouring buildings. All streets are par…

Description There are nnn blocks arranged in a row and numbered from left to right, starting from one. Each block is either black or white. You may perform the following operation zero or more times: choose two adjacent blocks and invert their colors…

Description A new delivery of clothing has arrived today to the clothing store. This delivery consists of aaa ties,bbb scarves,ccc vests and ddd jackets. The store does not sell single clothing items - instead, it sells suits of two types: a suit of…