摘要： 转眼间已经到DP模块了。。。。How to TypeTime Limit: 2000/1000 MS (Java/Others)Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 1781Accepted Submission(s): 837Problem DescriptionPirates have finished developing the typing software. He called Cathy to test his typing software. She is good at thinking. 阅读全文