A character string is said to have period k if it can be formed by concatenating one or more repetitions

of another string of length k. For example, the string ”abcabcabcabc” has period 3, since it is formed

by 4 repetitions of the string ”abc”. It also has periods 6 (two repetitions of ”abcabc”) and 12 (one

repetition of ”abcabcabcabc”).

Write a program to read a character string and determine its smallest period.

Input

The first line oif the input file will contain a single integer N indicating how many test case that your

program will test followed by a blank line. Each test case will contain a single character string of up

to 80 non-blank characters. Two consecutive input will separated by a blank line.

Output

An integer denoting the smallest period of the input string for each input. Two consecutive output are

separated by a blank line.

Sample Input

1

HoHoHo

Sample Output

2

最开始以为是求出现次数最小的那个字符；

后来想一想是真的不对；

然后看着数据不大， 就用暴力枚举的方法；

求出最小的周期，那么就是从最小的开始枚举，也就是长度为1， 再judge；

 #include<bits/stdc++.h>

 #define clr(x) memset(x, 0, sizeof(x))

 #define LL long long

 using namespace std;

 const int INF = 0x3f3f3f3f;

 const int maxn = ;

 char str[];

 char s[];

 int main()

 {

 int T;

 cin >> T;

 while(T--)

 {

 clr(str);

 cin >> str;

 int len = strlen(str);

 for(int i = ; i < len; i++)

 {

 if(len % (i+) != )

 continue;

 int cnt = , flag = ; clr(s);

 for(int j = ; j <= i; j++ )

 {

 s[cnt++] = str[j];

 }

 //puts(s);

 int tmp = i + ;

 for(int k = ; k < len / (i + ) - ; k++)

 {

 for(int l = ; l < cnt; l++)

 {

 //printf("%c %c\n", s[l], str[tmp]);

 if(s[l] != str[tmp++])

 {

 flag = ;

 break;

 }

 }

 }

 if(flag)

 {

 cout << i +  << endl;

 if(T)

 cout << endl;

 break;

 }

 //puts("_________");

 }

 }

 return ;

 }