GFrER9 - Online IDE & Debugging Tool

#include<iostream>
#include<vector>

using namespace std;

int main(){
	int n;
	cin>>n;

	vector<int> numbers(n);

	for(auto& number: numbers){
		cin>>number;
	}

	int q;
	cin>>q;

	vector<int> queries(q);

	for(auto& query: queries){
		cin>>query;

		int answer = 0;

		for(int i=0; i<n; i++){
			if(numbers[i] == query)answer++;
		}

		cout<<answer<<" ";
	}

	return 0;
}