2015年10月31日
cf（思维，数学）
摘要： B. Duff in Love time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output Duff is i... 阅读全文
posted @ 2015-10-31 16:04 martinue 阅读(221) 评论(0) 推荐(0)
cf（贪心）
摘要： A. Duff and Meat time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output Duff is a... 阅读全文
posted @ 2015-10-31 15:40 martinue 阅读(188) 评论(0) 推荐(0)
cf(旋转矩阵)
摘要： Description Inna and Dima decided to surprise Sereja. They brought a really huge candy matrix, it's big even for Sereja! Let's number the rows o... 阅读全文
posted @ 2015-10-31 14:36 martinue 阅读(415) 评论(0) 推荐(0)