import java.util.*;

public class Main {
    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);
        int n = sc.nextInt();
        int m = sc.nextInt();
        long[][] sums = new long[m + 1][m + 1];
        for (int i = 1; i <= m; i++) {
            for (int j = 1; j <= m; j++) {
                sums[i][j] = sc.nextInt() + sums[i - 1][j] + sums[i][j - 1] - sums[i - 1][j - 1];
            }
        }
        int[] xArr = new int[n];
        int[] yArr = new int[n];
        for (int i = 0; i < n; i++) {
            xArr[i] = sc.nextInt();
            yArr[i] = sc.nextInt();
        }
        StringBuilder sb = new StringBuilder();
        for (int i = 0; i < n; i++) {
            int ans = 0;
            for (int x1 = 1; x1 <= xArr[i]; x1++) {
                for (int x2 = xArr[i]; x2 <= m; x2++) {
                    for (int y1 = 1; y1 <= yArr[i]; y1++) {
                        for (int y2 = yArr[i]; y2 <= m; y2++) {
                            if (sums[x2][y2] - sums[x1 - 1][y2] - sums[x2][y1 - 1] + sums[x1 - 1][y1 - 1] == 0) {
                                ans++;
                            }
                        }
                    }
                }
            }
            sb.append(ans).append("\n");
        }
        System.out.print(sb);
    }
}