摘要：
A Bug's LifeTime Limit:10000MSMemory Limit:65536KTotal Submissions:16957Accepted:5446DescriptionBackgroundProfessor Hopper is researching the sexual behavior of a rare species of bugs. He assumes that they feature two different genders and that they only interact with bugs of the opposite gender 阅读全文
摘要：
Wireless NetworkTime Limit:10000MSMemory Limit:65536KTotal Submissions:10043Accepted:4245DescriptionAn earthquake takes place in Southeast Asia. The ACM (Asia Cooperated Medical team) have set up a wireless network with the lap computers, but an unexpected aftershock attacked, all computers in the n 阅读全文