#include <iostream>
using namespace std;
int main() {
int lv, res=0;
string str;
cin>>lv>>str;
if(str=="miss")
res=lv*0;
else if(str=="bad")
res=lv*200;
else if(str=="cool")
res=lv*400;
else if(str=="great")
res=lv*600;
else
res=lv*1000;
cout<<res;
return 0;
}
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