#include <bits/stdc++.h>
using ll = long long;
using namespace std;

int main() {
    for (int turn = 0; turn < 1000; turn++) {
        int n;
        cin >> n;

        if (n < 0) exit(0);

        for (int i = 0; i < n; i++) {
            int h, p, x;
            cin >> h >> p >> x;
        }

        cout << 'S' << endl;
    }

    return 0;
}