摘要:
Check the difficulty of problemsTime Limit: 2000MSMemory Limit: 65536KTotal Submissions: 4700Accepted: 2057DescriptionOrganizing a programming contest... 阅读全文
摘要:
SquaresTime Limit: 3500MSMemory Limit: 65536KTotal Submissions: 15886Accepted: 6013DescriptionA square is a 4-sided polygon whose sides have equal len... 阅读全文