2015年1月18日
cf 483B
摘要： B. Friends and Presentstime limit per test1 secondmemory limit per test256 megabytesinputstandard inputoutputstandard outputYou have two friends. You ... 阅读全文
posted @ 2015-01-18 18:29 心田定则 阅读(281) 评论(0) 推荐(0)
cf 478B
摘要： B. Random Teamstime limit per test1 secondmemory limit per test256 megabytesinputstandard inputoutputstandard outputnparticipants of the competition w... 阅读全文
posted @ 2015-01-18 16:29 心田定则 阅读(199) 评论(0) 推荐(0)