#include <iostream>

using namespace std;

struct Cell
{
    int x, y;
    int value;
};

int main()
{
    setlocale(LC_ALL, "hun");
    int X, Y;
    cin >> X >> Y;
    while (X <= 0 || X > 100 || Y <= 0 || Y > 100) {
        cin >> X >> Y;
    }

    Cell board[X][Y];

    for (int i = 0; i < X; i++)
    {
        for (int j = 0; j < Y; j++)
        {
            cin >> board[i][j].value;
            while (board[i][j].value < 0 || board[i][j].value > 100) {
                cin >> board[i][j].value;
            }
            board[i][j].y = j;
            board[i][j].x = i;

        }
    }
    int maxT = 0;
    int maxy = 0;
    int maxx = 0;
    int maxl = 0;
    int maxk = 0;
    int count = 0;
    int t = 0;

    for (int i = 0; i < X; i++)
    {
        for (int j = 0; j < Y; j++)
        {
            for (int l = 0; l < X-i; l++)
            {
                for (int k = 0; k < Y-j; k++)
                {
                    if (board[i + l][j + k].value != 0)
                        {
                        count++;
                        }
                    t = ((l + 1) * (k + 1));
                    if ((double) count / t >= 0.5 && t >= maxT)
                    {
                        maxx = i;
                        maxy = j;
                        maxl = i + l;
                        maxk = j + k;
                        maxT = t;
                    }
                }
            }
            count = 0;
        }
    }
    cout << maxT << endl;
    cout << "A (" << maxy + 1 << "," << maxx + 1 << "), (" << maxk + 1 << "," << maxl +1 << ") sarkú terület a megoldás." << endl;
    return 0;
}