摘要:
3856: MonsterTime Limit:1 SecMemory Limit:64 MBSubmit:351Solved:161[Submit][Status][Discuss]DescriptionTeacher Mai has a kingdom. A monster has invade... 阅读全文
摘要:
Farey SequenceTime Limit:1000MSMemory Limit:65536KTotal Submissions:12815Accepted:5003DescriptionThe Farey Sequence Fn for any integer n with n >= 2 i... 阅读全文