#include <bits/stdc++.h>
#define rep(i,n) for(int i = 0; i < (n); i++)
using namespace std;
typedef long long ll;

int main(){
    cin.tie(0);
    ios::sync_with_stdio(0);
    
    int N,M; cin >> N >> M;
    vector<vector<ll>> A(M, vector<ll>(M));
    rep(i,M)rep(j,M) cin >> A[i + 1][j + 1];
    rep(i,M+1)rep(j,M) A[i][j + 1] += A[i][j];
    rep(i,M)rep(j,M+1) A[i + 1][j] += A[i][j];

    vector<vector<ll>> imos(M + 1, vector<ll>(M + 1, 0));
    rep(x,M)rep(y,M) {
        for(int i = x + 1; i <= M; i++) for(int j = y + 1; j <= M; j++) {
            ll SUM = A[i][j] - A[x][j] - A[i][y] + A[x][y];
            if(SUM == 0LL) {
                imos[x][y]++;
                imos[x][j]--;
                imos[i][y]--;
                imos[i][j]++;
            }
        }
    }

    rep(i,M+1)rep(j,M) imos[i][j + 1] += imos[i][j];
    rep(i,M)rep(j,M+1) imos[i + 1][j] += imos[i][j];

    rep(i,N) {
        int x,y; cin >> x >> y; x--; y--;
        cout << imos[x][y] << "\n";
    }
}