B - Judge Status Summary.cpp

#include <iostream>
using namespace std;

void solve()
{
    int n,ac=0,wa=0,tle=0,re=0;
    cin >> n;
    string s;
    for (int i = 0; i < n; i++)
    {
        cin >> s;
        if (s == "AC") ac++;
        if (s == "WA") wa++;
        if (s == "TLE") tle++;
        if (s == "RE") re++;
    }
    cout << "AC x " << ac << endl;
    cout << "WA x " << wa << endl;
    cout << "TLE x " << tle << endl;
    cout << "RE x " << re;
}
int main()
{
    solve();
    return 0;
}