嗯。。

Description A common pastime for poker players at a poker table is to sh...

Problem Description 都说天上不会掉馅饼，但有一天gameboy正走在回家的小径上，忽然天上掉下大把大把的馅饼。说来gameb...

The ministers of the cabinet were quite upset by the message from the Ch...

One of the first users of BIT’s new supercomputer was Chip Diller. He ex...

饭卡Time Limit: 5000/1000 MS (Java/Others) Memory Limit: 32768/32768 K ...

Bone Collector Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 3...

Oil DepositsTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 6553...

Climbing WormTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 655...