#include <bits/stdc++.h>
using namespace std;

typedef long long ll;
typedef vector<int> vi;
typedef vector<ll> vl;
typedef pair<int,int> pii;
typedef pair<ll,ll> pll;

#define REP(i,n) for(int i=0;i<(int)(n);i++)
#define FOR(i,a,b) for(int i=(int)(a);i<(int)(b);i++)
#define FORR(i,a,b) for(int i=(int)(b)-1;i>=(int)(a);i--)

#define CHMIN(a,b) (a)=min((a),(b))
#define CHMAX(a,b) (a)=max((a),(b))

#define DEBUG(x) cout<<#x<<": "<<(x)<<endl

int n,m;
ll a[152][152], asum[152][152];
int qx[12], qy[12];
int ans[12];
map<ll,int> M[152][152];

int main(){
	scanf("%d%d",&n,&m);
	REP(i,m)REP(j,m)scanf("%lld",&a[j][i]);
	REP(i,m)REP(j,m)asum[i+1][j+1] = a[i][j];
	REP(i,m+1)REP(j,m+1)asum[i+1][j] += asum[i][j];
	REP(i,m+1)REP(j,m+1)asum[i][j+1] += asum[i][j];
	REP(i,n)scanf("%d%d",qx+i,qy+i),qx[i]--,qy[i]--;
	FORR(jj,0,m){
		REP(i,m)REP(ii,m){
			ll X = asum[ii+1][jj+1] - asum[i][jj+1];
			M[i][ii][X]++;
		}
		REP(q,n)if(qx[q]==jj){
			int x = qx[q], y = qy[q];
			REP(i,y+1)REP(j,x+1)FOR(ii,y,m){
				ll X = asum[ii+1][j] - asum[i][j];
				ans[q] += M[i][ii][X];
			}
		}
	}
	REP(i,n)printf("%d\n",ans[i]);
	return 0;
}