5l1v2:09time_code

#include <iostream>

using namespace std;

int main(){
    int n, m;
    cin >> n >> m;
    int** a = new int*[n];
    for(int i = 0; i < n; i++)
        a[i] = new int[m];
    for(int i = 0; i < n; i++)
        for(int j = 0; j < m; j++)
            cin >> a[i][j];
    bool* b = new bool[m];
    memset(b, 0, m);
    for(int j = 0; j < m; j++)
        for(int i = 0; i < n; i++)
             if(a[i][j] != 0) b[j] = 1;
    for(int i = 0; i < m; i++)
        cout << b[i] << ' ';
    return 0;
}