咸鱼有梦想

Countthe stringTimeLimit : 2000/1000ms (Java/Other)   Memory Limit : 32768/32768K(Java/Other)TotalSubmission(s) : 22   Accepted Submission(s) : 11Problem DescriptionIt is well known th

A Secret Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 256000/256000 K (Java/Others)Total Submission(s): 1929    Accepted Submission(s): 707  Problem DescriptionToday is the bir...

题目链接 解析:这道题题目读懂其实是很简单的。因为题目求得是乘积，所以只要有一项为0 ，那么答案就为0.所以对于s,t串来说，如果len(s)>len(t)，那么f(s,t)=0,如果len(s)==len(t)&&strcmp(s,t)!=0,那么f(s,t)=0按照这个规律，那么其实所有答案中，只有长度最短的串可能不为0，其余全部为0.并且当有多个...

Best RewardTime Limit : 2000/1000ms (Java/Other)Memory Limit : 65536/65536K (Java/Other)Total Submission(s) : 16Accepted Submission(s) : 9Problem DescriptionAfter an uphill battle, Gener...