题目链接:http://codeforces.com/contest/825/problem/B B. Five-In-a-Row time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output Alice and Bob play 5-in-a-row game. They have a playing field of size 10 × …
Greeting Card 题目描述 Quido plans to send a New Year greeting to his friend Hugo. He has recently acquired access to an advanced high-precision plotter and he is planning to print the greeting card on the plotter. Here's how the plotter operates. In ste…