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

int main() {
    int t, n, m;
    cin >> t >> n >> m;

    while (t--) {
        int l = m / (500 * n);
        cout << 1;
        for (int i = 0; i < n; i++) {
            cout << ' ' << l;
        }
        cout << endl;

        int s[10], p[10], r[10];
        cin >> m;
        if (m < 0) exit(0);
        for (int i = 0; i < n; i++) {
            cin >> s[i];
        }
        for (int i = 0; i < n; i++) {
            cin >> p[i];
        }
        for (int i = 0; i < n; i++) {
            cin >> r[i];
        }
    }

    return 0;
}