스타벅스

#include <iostream>
using namespace std;
char Answer;
int main(int argc, char** argv)
{
	int T, test_case, k, n, m, ns[30], ms[20];
	cin >> T;
	for (test_case = 0; test_case < T; test_case++)
	{
		Answer = 0;
		cin >> n >> m >> k;
		for (int i = 0; i < n; ++i)
			cin >> ns[i];
		for (int i = 0; i < m; ++i)
			cin >> ms[i];
		for (int i = 0; i < n; ++i)
			k -= ms[ns[i] - 1];
		Answer = (k < 0) ? 'N' : 'Y';
		cout << "Case #" << test_case + 1 << endl;
		cout << Answer << endl;
	}
	return 0;
}