#include <cstdio>
#include <iostream>

using namespace std;

int main()
{
  unsigned cur = 0, res = ~0U;
  int x;
  char s[2];
  int n;
  
  while (1)
  {
  	n = scanf("%d%1[\n]", &x, s);
    
    if (n > 0)
      ++cur;

    if (n != 1)
    {
      cout << cur << endl;
      if (cur && cur < res) res = cur;
      if (n <= 0) break;
      cur = 0;
    }
  }
  
  cout << "Min is " << res << endl;
  
  return 0;
}