#include <iostream>
using namespace std;

int main()
{
    //ios_base::sync_with_stdio(0);
    short n,m;
    cin>>n>>m;
    short kw[n][m];
    for(short x=0; x<n; x++)
    {
        for(short z=0; z<m; z++)
        {
            cin>>kw[x][z];
        }
    }

    int q;
    short a1,b1,a2,b2;
    int suma=0;
    cin>>q;
    for(int z=0; z<q; z++)
    {
        cin>>a1>>b1>>a2>>b2;

        for(short i = a1 - 1; i < a2; ++i)
            for(short j = b1 - 1; j < b2; ++j)
                suma += kw[i][j];

        cout<<suma<<'\n';
        suma=0;
    }

}