摘要：
HangoverTime Limit: 1000MSMemory Limit: 10000KTotal Submissions: 108445Accepted: 52837DescriptionHow far can you make a stack of cards overhang a tabl... 阅读全文
摘要：
滑雪Time Limit: 1000MSMemory Limit: 65536KTotal Submissions: 81652Accepted: 30495DescriptionMichael 喜欢滑雪百这并不奇怪， 因为滑雪的确很刺激。可是为了获得速度，滑的区域必须向下倾斜，而且当你滑到坡底，你... 阅读全文