摘要：
http://acm.hdu.edu.cn/showproblem.php?pid=1403Longest Common SubstringTime Limit: 8000/4000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 3068 Accepted Submission(s): 1087 Problem DescriptionGiven two strings, you have to tell the length of the Longest Common Substr 阅读全文
摘要：
Milk PatternsTime Limit:5000MSMemory Limit:65536KTotal Submissions:7938Accepted:3598Case Time Limit:2000MSDescriptionFarmer John has noticed that the quality of milk given by his cows varies from day to day. On further investigation, he discovered that although he can't predict the quality of mi 阅读全文