技术与人际，两手都要硬

Exponentiation Time Limit: 500MS   Memory Limit: 10000K Total Submissions: 134694   Accepted: 32951 Description Problems involving the computation of exact values of very large ...

487-3279 Time Limit: 2000MS   Memory Limit: 65536K Total Submissions: 242236   Accepted: 42954 Description Businesses like to have memorable telephone numbers. One way to make a...

Hangover Time Limit: 1000MS   Memory Limit: 10000K Total Submissions: 101380   Accepted: 49289 Description How far can you make a stack of cards overhang a table? If you have ...