//#define _GLIBCXX_DEBUG
#include "bits/stdc++.h"

using namespace std;

//------------------------------- Libraries --------------------------------//

//------------------------------- Type Names -------------------------------//

using i64 = int_fast64_t;

using seika = string;
//akari : 1D, yukari : 2D, maki : 3D vector
template <class kizuna>
using akari = vector<kizuna>;
template <class yuzuki>
using yukari = akari<akari<yuzuki>>;
template <class tsurumaki>
using maki = akari<yukari<tsurumaki>>;
//akane : ascending order, aoi : decending order
template <class kotonoha>
using akane = priority_queue<kotonoha, akari<kotonoha>, greater<kotonoha>>;
template <class kotonoha>
using aoi = priority_queue<kotonoha>;

//------------------------------- Dubug Functions ---------------------------//
inline void print()
{
    cout << endl;
}
template <typename First, typename... Rest>
void print(const First &first, const Rest &... rest)
{
    cout << first << ' ';
    print(rest...);
}
//------------------------------- Solver ------------------------------------//

void solve()
{
    int n, m;
    cin >> n >> m;
    yukari<i64> grid(m + 1, akari<i64>(m + 1));
    for (int i = 0; i < m; i++)
        for (int j = 0; j < m; j++)
        {
            cin >> grid[i + 1][j + 1];
        }
    for (int i = 0; i <= m; i++)
        for (int j = 0; j < m; j++)
        {
            grid[i][j + 1] += grid[i][j];
        }
    for (int i = 0; i < m; i++)
        for (int j = 0; j <= m; j++)
        {
            grid[i + 1][j] += grid[i][j];
        }
    yukari<i64> imos(m + 1, akari<i64>(m + 1));
    for (int lx = 0; lx < m; lx++)
        for (int ly = 0; ly < m; ly++)
            for (int rx = lx; rx < m; rx++)
                for (int ry = ly; ry < m; ry++)
                {
                    i64 sum = 0;
                    sum += grid[ly][lx];
                    sum -= grid[ry + 1][lx];
                    sum -= grid[ly][rx + 1];
                    sum += grid[ry + 1][rx + 1];
                    if (sum == 0)
                    {
                        imos[lx][ly]++;
                        imos[lx][ry + 1]--;
                        imos[rx + 1][ly]--;
                        imos[rx + 1][ry + 1]++;
                    }
                }
    for (int i = 0; i <= m; i++)
        for (int j = 0; j < m; j++)
        {
            imos[i][j + 1] += imos[i][j];
        }
    for (int i = 0; i < m; i++)
        for (int j = 0; j <= m; j++)
        {
            imos[i + 1][j] += imos[i][j];
        }
    while (n--)
    {
        int x, y;
        cin >> x >> y;
        x--, y--;
        cout << imos[y][x] << endl;
    }
}

int main()
{
    solve();
    return 0;
}