摘要:
Scout YYF ITime Limit:1000MSMemory Limit:65536KTotal Submissions:5731Accepted:1617DescriptionYYF is a couragous scout. Now he is on a dangerous missio... 阅读全文
摘要:
DescriptionSometimes some mathematical results are hard to believe. One of the common problems is the birthday paradox. Suppose you are in a party whe... 阅读全文