2013年12月16日
DP细节，上下夹逼 cf-Summer Reading
摘要： Summer Readingtime limit per test1 secondmemory limit per test256 megabytesinputstandard inputoutputstandard outputAt school Vasya got an impressive list of summer reading books. Unlike other modern schoolchildren, Vasya loves reading, so he read some book each day of the summer.As Vasya was reading 阅读全文
posted @ 2013-12-16 14:55 y丫t 阅读(355) 评论(0) 推荐(0)