<cf>Two Problems
摘要:
A. Two Problemstime limit per test2 secondsmemory limit per test256 megabytesinputstandard inputoutputstandard outputA boy Valera registered on siteCodeforcesasValera, and wrote his firstCodeforces Round #300. He boasted to a friend Arkady about winning as much asxpoints for his first contest. But A 阅读全文
posted @ 2012-07-14 20:47 铁树银花 阅读(234) 评论(0) 推荐(0) 编辑