#include <bits/stdc++.h>
#include <atcoder/all>
#define rep(i, n) for (int i = 0; i < n; i++)
#define ALL(a) a.begin(), a.end()
#define ll int
#define pii pair<int, int>
#define pil pair<int, ll>
#define pli pair<ll, int>
#define vc vector
using namespace std;
constexpr int inf = 1e5 + 1;
int a[inf];
void solve()
{
    int n, m;
    cin >> n >> m;
    rep(k, n)
    {
        int l, r, x, y;
        cin >> l >> r >> x >> y;
        l = (l - y + x - 1) / x * x + y;
        r = (r - y + x) / x * x + y;
        while (l < r)
        {
            a[l]++;
            l += x;
        }
    }
    for (int i = 0, x; i < m; i++)
    {
        cin >> x;
        cout << a[x] << '\n';
    }
}
int main()
{
    cin.tie(nullptr);
    ios::sync_with_stdio(false);
    cout << fixed << setprecision(13);
    solve();
    return 0;
}