#include<bits/stdc++.h>
using namespace std;
int main()
{
	int n;
	cin>>n;
	while(n--)
	{
		string s;
		cin>>s;
		int ac=0,wa=0,tle=0,re=0;
		if(s=="AC")
			ac++;
		if(s=="WA")
			wa++;
		if(s=="TLE")
			tle++;
		else
			re++;
	}
	cout<<"AC x "<<ac<<"\n";
	cout<<"WA x "<<wa<<"\n";
	cout<<"TLE x "<<tle<<"\n";
	cout<<"RE x "<<re<<"\n";
}