#include <bits/stdc++.h>

using namespace std;

const string contestWon = "CONTEST_WON";
const string topContributor = "TOP_CONTRIBUTOR";
const string bugFound = "BUG_FOUND";
const string contestHosted = "CONTEST_HOSTED";
const string indian = "INDIAN";
const string nonIndian = "NON_INDIAN";

int main() {
	int T;
	cin >> T;
	while (T--) {
		int activities;
		string originString; 
		cin >> activities >> originString;
		int totalLadduesAccured = 0;
		for (int i = 0; i < activities; i++) {
			string category;
			cin >> category;
			if (category == contestWon) {
				int rank;
				cin >> rank;
				totalLadduesAccured += 300 + (rank <= 20 ? 20 - rank : 0);
			} else if (category == topContributor) {
				totalLadduesAccured += 300;
			} else if (category == bugFound) {
				int severity;
				cin >> severity;
				totalLadduesAccured += severity;
			} else if (category == contestHosted) {
				totalLadduesAccured += 50;
			} else {
				assert(false);
			}
		}
		int monthsNeeded = 0;
		if (originString == indian) {
			monthsNeeded = totalLadduesAccured / 200;
		} else {
			monthsNeeded = totalLadduesAccured / 400;
		}
		cout << monthsNeeded << endl;
	}

	return 0;
}