Buildings 题目连接： http://acm.hdu.edu.cn/showproblem.php?pid=5301 Description Your current task is to make a grou…

Mosaic Time Limit: 1 Sec   Memory Limit: 256 MB 题目连接 http://acm.hust.edu.cn/vjudge/contest/view.action?ci…

题目链接：http://acm.hdu.edu.cn/showproblem.php?pid=1013 题目大意：求数字根。 给一个数，不断进行各位数字相加的操作，直到结果为一位数，输出结果。 关键思想：九余数定理的应用…

How Many Maos Does the Guanxi Worth Time Limit: 2000/1000 MS (Java/Others)    Memory Limit…

Calendar Game Time Limit: 5000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/…

circuits Time Limit: 30000/15000 MS (Java/Others)    Memory Limit: 32768/32768 K (Java/Oth…

Disney’s FastPass Time Limit: 20 Sec  Memory Limit: 256 MB 题目连接 http://acm.hdu.edu.cn/showprob…

Crazy TankTime Limit: 2000/1000 MS (Java/Others)    Memory Limit: 32768/32768 K (Java/Others)To…

We Love MOE Girls Time Limit: 1000/500 MS (Java/Others)    Memory Limit: 32768/32768 K (Ja…

Occupy Cities Time Limit: 10000/5000 MS (Java/Others)    Memory Limit: 32768/32768 K (Java…

Query on The Trees Time Limit: 10000/5000 MS (Java/Others)    Memory Limit: 65768/65768 K …

Faulty Odometer Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 32768/32768 K (Jav…