摘要:
田忌赛马时间限制:3000ms | 内存限制:65535KB难度:3描述Here is a famous story in Chinese history."That was about 2300 years ago. General Tian Ji was a high official in t... 阅读全文
摘要:
推桌子时间限制:1000ms | 内存限制:65535KB难度:3描述The famous ACM (Advanced Computer Maker) Company has rented a floor of a building whose shape is in the following f... 阅读全文