2014年3月11日
cf div2 235 D
摘要： D. Roman and Numberstime limit per test4 secondsmemory limit per test512 megabytesinputstandard inputoutputstandard outputRoman is a young mathematician, very famous in Uzhland. Unfortunately, Sereja doesn't think so. To make Sereja change his mind, Roman is ready to solve any mathematical probl 阅读全文
posted @ 2014-03-11 22:26 hyx1 阅读(489) 评论(0) 推荐(0)