#include <bits/stdc++.h>

using i64 = long long;

int main() {
    std::ios::sync_with_stdio(false);
    std::cin.tie(nullptr);
    
    int n;
    std::cin >> n;
    
    std::vector<std::tuple<int, int, int>> events;
    for (int i = 0; i < n; i++) {
        int l, r, a;
        std::cin >> l >> r >> a;
        l--;
        events.emplace_back(l, 0, a);
        events.emplace_back(r, -1, a);
    }
    
    int q;
    std::cin >> q;
    
    std::vector<int> ans(q);
    for (int i = 0; i < q; i++) {
        int x;
        std::cin >> x;
        x--;
        events.emplace_back(x, 1, i);
    }
    
    std::vector<int> cnt(n + 1);
    std::set<int> ex;
    for (int i = 0; i <= n; i++) {
        ex.insert(i);
    }
    std::sort(events.begin(), events.end());
    
    for (auto [_, t, x] : events) {
        if (t == -1) {
            if (x <= n && --cnt[x] == 0) {
                ex.insert(x);
            }
        } else if (t == 0) {
            if (x <= n && cnt[x]++ == 0) {
                ex.erase(x);
            }
        } else {
            ans[x] = *ex.begin();
        }
    }
    for (int i = 0; i < q; i++) {
        std::cout << ans[i] << "\n";
    }
    
    return 0;
}