pb 2/15/2021

#include <iostream>
using namespace std;
#define NMAX 103
int n, m;
int inc[NMAX][NMAX], d[NMAX][2];

void read() {
    cin >> n >> m;
    for (int i = 1; i <= n; i++) {
        for (int j = 1; j <= m; j++) {
            cin >> inc[i][j];
        }
    }
}

void solve() {
    for (int j = 1; j <= n; j++) {
        for (int i = 1; i <= m; i++) {
            if (inc[i][j] == 1) {
                d[i][0]++;
            }
            if (inc[i][j] == -1) {
                d[i][1]++;
            }
        }
    }
}

void write() {
    cout << "1: ";
    for (int j = 1; j <= n; j++) {
        if (!d[j][1] && !d[j][0]) {
            cout << j << ' ';
        }
    }
    cout << endl << "2: ";
    for (int j = 1; j <= n; j++) {
        if (d[j][1] > d[j][0]) {
            cout << j << ' ';
        }
    }
}

int main() {
    read();
    solve();
    write();
    return 0;
}