#include <bits/stdc++.h>
using namespace std;
 
int main(){
	int N;
	cin>>N;
	vector<string>C(N);
	vector<int>ANS(4)={0,0,0,0};

	for(int i=0;i<N;i++){
		cin>>C.at(i);
	}

	for(int i=0;i<N;i++){
		if(C.at(i)=="AC")ANS.at(0)++;
		if(C.at(i)=="WA")ANS.at(1)++;
		if(C.at(i)=="TLE")ANS.at(2)++;
		if(C.at(i)=="RE")ANS.at(3)++;
	}

	cout<<"AC x "+ANS.at(0)<<endl;
	cout<<"WA x "+ANS.at(1)<<endl;
	cout<<"TLE x "+ANS.at(2)<<endl;
	cout<<"RE x "+ANS.at(3)<<endl;
}