#include <iostream>

using namespace std;

int a[100][100], n, m;

int main()
{
    int i, j, q, x1, x2, y1, y2, k, suma;
    cin >> n >> m;
    for(i = 1; i <= n; i++)
        for(j = 1; j <= m; j++)
            cin >> a[i][j];
    cin >> q;
    for(k = 1; k <= q; k++)
    {
        cin >> x1 >> y1 >> x2 >> y2;
        suma = 0;
        for(i = x1; i <= x2; i++)
            for(j = y1; j <= y2; j++)
                s += a[i][j];
        cout << s << "\n";
    }
    return 0;
}