摘要: C. Pearls in a Rowtime limit per test2 secondsmemory limit per test256 megabytesinputstandard inputoutputstandard outputThere arenpearls in a row. Let... 阅读全文
posted @ 2016-01-22 14:46 sCjTyC 阅读(597) 评论(0) 推荐(1) 编辑