摘要：
North North WestTime Limit: 10000ms, Special Time Limit:25000ms, Memory Limit:65536KBTotal submit users: 71, Accepted users: 59Problem 13406 : No spec... 阅读全文
摘要：
http://acm.hdu.edu.cn/showproblem.php?pid=5387题意：给你一个格式为hh:mm:ss的时间，问时针与分针、时针与秒针、分针与秒针之间夹角的度数是多少，若夹角度数不是整数，则输出A/B最简分数形式。思路：每秒钟，分针走是0.1°，时针走(1/120)°；每分... 阅读全文
摘要：
Average is not Fast Enough!http://acm.hdu.edu.cn/showproblem.php?pid=1036Problem DescriptionA relay is a race for two or more teams of runners. Each m... 阅读全文
摘要：
http://acm.hunnu.edu.cn/online/?action=problem&type=show&id=11587G Growling GearsThe Best Acceleration Production Company specializes in multi-gear en... 阅读全文
摘要：
Gray codeTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 422 Accepted Submission(s): 242Proble... 阅读全文
摘要：
The shortest problemhttp://acm.hdu.edu.cn/showproblem.php?pid=5373Time Limit: 3000/1500 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others)Tota... 阅读全文
摘要：
http://acm.hdu.edu.cn/showproblem.php?pid=536Distribution moneyTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others)Total... 阅读全文
摘要：
http://acm.bnu.edu.cn/v3/problem_show.php?pid=27853Interval ProductTime Limit: 2000msMemory Limit: 131072KBThis problem will be judged on UVA. Origina... 阅读全文
摘要：
http://acm.hdu.edu.cn/showproblem.php?pid=5363Key SetTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 131072/131072 K (Java/Others)Total Submissio... 阅读全文
摘要：
http://acm.hdu.edu.cn/showproblem.php?pid=5326WorkTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s):... 阅读全文