using System.Collections.Generic;
using System.Linq;
using System;

public class Hello
{
    public static void Main()
    {
        string[] line = Console.ReadLine().Trim().Split(' ');
        var n = int.Parse(line[0]);
        var m = int.Parse(line[1]);
        var max = new int[m];
        var a = new List<int>[m];
        for (int i = 0; i < m; i++) a[i] = new List<int>();
        line = Console.ReadLine().Trim().Split(' ');
        var b = Array.ConvertAll(line, int.Parse);
        for (int i = 0; i < m; i++)
        {
            max[i] = b[i];
            a[i].Add(0);
        }
        print(a, m);
        for (int i = 1; i < n; i++)
        {
            line = Console.ReadLine().Trim().Split(' ');
            b = Array.ConvertAll(line, int.Parse);
            for (int j = 0; j < m; j++)
            {
                if (b[j] > max[j]) { a[j].Clear(); a[j].Add(i); max[j] = b[j]; }
                else if (b[j] == max[j]) a[j].Add(i);
            }
            print(a, m);
        }
    }
    public static void print (List<int>[] a  , int m)
    {
        var ans = new List<int>();
        for (int i = 0; i < m; i++)
            ans.AddRange(a[i]);
        Console.WriteLine(ans.Distinct().Count());
    }
}