2014年3月21日
Codeforces Round #237 (Div. 2)
摘要： 链接A. Valera and Xtime limit per test：1 secondmemory limit per test：256 megabytesinput：standard inputoutput：standard outputValera is a little boy. Yesterday he got a huge Math hometask at school, so Valera didn't have enough time to properly learn the English alphabet for his English lesson. Unfo 阅读全文
posted @ 2014-03-21 21:18 枫、 阅读(321) 评论(0) 推荐(0)