Count Points Parallel To Y

#include <iostream>

#include <map>

using namespace std;

#define FOR(i, begin, end) for(int i=(begin),i##_end_=(end);i<i##_end_;i++)

#define REP(i, n) FOR(i,0,n)

int main(){

    ios::sync_with_stdio(false);

    cin.tie(nullptr);

    map<long long, long long> cnt;

    int N; cin >> N;

    REP(i, N){

        long long x, y; cin >> x >> y;

        ++cnt[x];

    }

    int Q; cin >> Q;

    REP(i, Q){

        long long a; cin >> a;

        cout << cnt[a];

        if(i==(Q-1)) cout << endl;

        else cout << " ";

    }

}