题目链接:http://acm.hdu.edu.cn/showproblem.php?pid=1358 分析:已知字符串,求其由最小循环节构成的前缀字符串. /*Period Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 3507 Accepted Submission(s): 1766 Problem Description For ea…
题目链接:http://acm.hdu.edu.cn/showproblem.php?pid=3746 Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Problem Description CC always becomes very depressed at the end of this month, he has checked his credit card yesterd…
http://acm.hdu.edu.cn/showproblem.php?pid=1358 Period Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 4849 Accepted Submission(s): 2353 Problem Description For each prefix of a given string S…