LADDU

#include <iostream>

using namespace std;

int main()
{
    int t;

    cin>>t;

    while(t--){
        int n, mini, z, val, i;
        string s,s1;

        cin>>n>>s;
        val=0;
        if(s.compare("INDIAN")==0)
            mini = 200;
        else
            mini = 400;

        for(i = 0; i < n; i++){

            cin>>s1;

            if(s1.compare("CONTEST_WON")==0)
            {
                cin>>z;
                if(z<=20)
                val = val + 320 - z;
                else
                    val = val + 300;
            }

            if(s1.compare("TOP_CONTRIBUTOR")==0)
            {
                val = val + 300;
            }

            if(s1.compare("BUG_FOUND")==0)
            {
                cin>>z;
                val = val + z;
            }

            if(s1.compare("CONTEST_HOSTED")==0)
            {
                val = val + 50;
            }
        }
        cout<<val/mini<<endl;
    }
    return 0;
}