Peli

g++: fatal error: Killed signal terminated program cc1plus
compilation terminated.

#include <bits/stdc++.h>

using namespace std;

vector<vector<char>> mp(2001, vector<char>(2001, '.'));

void solve() {
    mp[1][1] = 'f'

    for (int ii = 1; ii <= 2000; ii++) {
        for (int jj = 1; jj <= 2000; jj++) {
            if (mp[ii][jj] == '.') {
                for (int i = 1; i <= 2000; i++) {
                    if (i != ii) {
                        mp[i][jj] = 'f';
                    }
                }
                for (int j = 1; j <= 2000; j++) {
                    if (j != jj) {
                        mp[ii][j] = 'f';
                    }
                }
            }
        }
    }

    int qt;
    cin >> qt;
    while (qt--) {
        int a, b;
        cin >> a >> b;
        if (mp[a][b] == 'f') {
            cout << "first\n";
        } else {
            cout << "second\n";
        }
    }
}

int main() {
    int t = 1;
    // cin >> t;
    while (t--) {
        solve();
    }
    return 0;
}