#include <iostream>
#include <vector>

template <class T>
std::vector<T> vec(int len, T elem) { return std::vector<T>(len, elem); }

using lint = long long;

void solve() {
    int n, m;
    std::cin >> n >> m;

    auto sums = vec(m + 1, vec(m + 1, 0LL));
    for (int i = 1; i <= m; ++i) {
        for (int j = 1; j <= m; ++j) {
            lint x;
            std::cin >> x;
            sums[i][j] = x + sums[i - 1][j] + sums[i][j - 1] - sums[i - 1][j - 1];
        }
    }

    auto get = [&](int lx, int ly, int rx, int ry) {
        return sums[rx][ry] - sums[rx][ly - 1] - sums[lx - 1][ry] + sums[lx - 1][ly - 1];
    };

    while (n--) {
        int sx, sy;
        std::cin >> sx >> sy;

        int ans = 0;
        for (int lx = 1; lx <= sx; ++lx) {
            for (int ly = 1; ly <= sy; ++ly) {
                for (int rx = sx; rx <= m; ++rx) {
                    for (int ry = sy; ry <= m; ++ry) {
                        if (get(lx, ly, rx, ry) == 0) ++ans;
                    }
                }
            }
        }

        std::cout << ans << "\n";
    }
}

int main() {
    std::cin.tie(nullptr);
    std::ios::sync_with_stdio(false);

    solve();

    return 0;
}