原点

Power Strings Time Limit: 3000MS   Memory Limit: 65536K Total Submissions: 44948   Accepted: 18770 Description Given two strings a and b we define a*b to be their concate

Period Time Limit: 3000MS   Memory Limit: 30000K Total Submissions: 16765   Accepted: 8069 Description For each prefix of a given string S with N characters (each charact

Sequence I Time Limit: 3000/1500 MS (Java/Others)    Memory Limit: 65536/65536 K (Java/Others) Total Submission(s): 958    Accepted Submission(s): 370 Problem Description Mr. Frog has two sequ

转http://blog.youkuaiyun.com/u011394362/article/details/21986731 对于KMP算法中的next数组大家估计都不是很陌生。 但是，next数组的意义好像是一知半解。不过next数组的博大精深 一般的next求解： 求next[ ]数组 void Get_Next(){ next[0]=-1;