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

int main()
{
    int64_t n, m;
    cin >> n >> m;
    int64_t r[n][m];
    for (int i = 0; i < n; i++)
    {
        for (int j = 0; j < m; j++)
        {
            cin >> r[i][j];
        }
    }
    set<int> s[m];
    int64_t maxi[m]{};
    for (int i = 0; i < n; i++)
    {
        for (int j = 0; j < m; j++)
        {
            if (maxi[j] == r[i][j])
            {
                s[j].insert(i);
            }
            else if (maxi[j] < r[i][j])
            {
                s[j].clear();
                maxi[j] = r[i][j];
                s[j].insert(i);
            }
        }
        set<int> ans;
        for (auto &ss : s)
        {
            for (auto &x : ss)
            {
                ans.insert(x);
            }
        }
        cout << ans.size() << endl;
    }
    return 0;
}