#include <iostream>
using namespace std;
int main()
{
string a, b, c;
while (cin >> a,a != ".")
{
int len = a.size();
for (int i = 1; i <= len; i++)
{
c.clear();
int p = 0;
if (len % i == 0)
{
p = i;
b = a.substr(0, i);
for (int j = 0; j < len / p; j++) c = c + b;
if (c == a) { cout << len/p << endl;break;}
}
}
}
return 0;
}