2013年11月7日
ural 1355. Bald Spot Revisited（数的素因子划分）
摘要： 1355. Bald Spot RevisitedTime limit: 1.0 secondMemory limit: 64 MBA student dreamt that he walked along the town where there were lots of pubs. He drank a mug of ale in each pub. All the pubs were numbered with positive integers and one could pass from the pub numbernto the pub with a number that di 阅读全文
posted @ 2013-11-07 21:07 秋心无波 阅读(281) 评论(0) 推荐(0)