#include <iostream>
#include <fstream>
#include <vector>
#include <set>
#include <map>
#include <cmath>
#include <algorithm>

using namespace std;

int main()
{
    string S = "a";
    int n;
    while (S[0] != 'S')
    {
        cin >> n;
        cout << rand() % n + 1 << '\n';
        cout.flush();
        cin >> S;
    }
    return 0;
}