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

int main() {
    constexpr int N = 6;
    int p[N][N] = {};
    int q = 35;

    while (q--) {
        for (int i = 0; i < N; i++) {
            int d;
            cin >> d;
            if (d < 0) exit(0);
            d--;
        }
        int f = 0;
        for (int i = 0; i < N; i++) {
            for (int j = 0; j < N; j++) {
                if (p[i][j] == 0) {
                    cout << i + 1 << ' ' << j + 1 << endl;
                    p[i][j] = 1;
                    f = 1;
                    break;
                }
            }
            if (f) break;
        }
    }

    return 0;
}