F - The Minimum Length Time Limit:1000MS Memory Limit:131072KB 64bit IO Format:%lld & %llu Submit Status Description There is a string A. The length of A is less than 1,000,000. I rewrite it again and again. Then I got a new string: AAAAAA...…
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…
链接: http://poj.org/problem?id=2406 Power Strings Time Limit:3000MS Memory Limit:65536KB 64bit IO Format:%I64d & %I64u Submit Status Description Given two strings a and b we define a*b to be their concatenation. For example, if a = "abc&qu…