import java.io.*;
import java.util.*;

public class Main {

    public static int[] fail(String pat)
    {
        int n = pat.length();
        int[] failure = new int[n + 1];
        int cur_pos = 0;
        failure[0] = -1;
        for (int j = 1; j < n; j++)
        {
            int i = failure[j - 1];
            while ((pat.charAt(j) != pat.charAt(i + 1)) && i >= 0) {
                i = failure[i];
            }
            if (pat.charAt(j) == pat.charAt(i + 1)) {
                failure[j] = i + 1;
            }
            else {
                failure[j] = -1;
                cur_pos = j + 1;
            }
        }
        failure[n] = cur_pos;
        return failure;
    }

    public static void main(String args[]) {
        Scanner cin = new Scanner(System.in);
        String s = cin.nextLine();
        int[] F = new int[s.length() + 1];
        int result;
        while (!(s.charAt(0) == '.')) {
            F = fail(s);
            if (F[F.length - 2] < 0) {
                result = 1;
            }
            else if (F[F.length - 1] == 0 ) {
                result = F.length - 1;
            }
            else {
                result = (F[F.length-2] + 1) / (F[F.length - 1] + 1);
            }
            System.out.println(result);
            s = cin.nextLine();
            F = new int[s.length()+1];
        }
    }
}