hdu2087剪花布条+hdu3746Cyclic Nacklace【kmp复习】

#include<stdio.h>
#include<string.h>
#define N 1010
int next[N],count ;
void GetNext(char *s)
{
    int  k,j;
    next[0] = k = -1;
    j = 0;
    while(s[j]!='