摘要: 1053: [HAOI2007]反素数antTime Limit:10 SecMemory Limit:162 MBSubmit:1948Solved:1094[Submit][Status][Discuss]Description对于任何正整数x,其约数的个数记作g(x)。例如g(1)=1、g(6... 阅读全文
posted @ 2015-08-15 18:58 AI_Believer 阅读(314) 评论(0) 推荐(0)
摘要: 1051: [HAOI2006]受欢迎的牛Time Limit:10 SecMemory Limit:162 MBSubmit:2909Solved:1532[Submit][Status][Discuss]Description每一头牛的愿望就是变成一头最受欢迎的牛。现在有N头牛,给你M对整数(A... 阅读全文
posted @ 2015-08-15 11:50 AI_Believer 阅读(626) 评论(0) 推荐(0)
摘要: A. Musictime limit per test2 secondsmemory limit per test256 megabytesinputstandard inputoutputstandard outputLittle Lesha loves listening to music vi... 阅读全文
posted @ 2015-08-15 08:55 AI_Believer 阅读(230) 评论(0) 推荐(0)