https://www.acmicpc.net/problem/17388
#include <iostream>
using namespace std;
int main() {
int a,b,c;
cin>>a>>b>>c;
int sum=a+b+c;
if(sum>=100) cout<<"OK";
else{
int mi=min(a,min(b,c));
if(mi==a) cout<<"Soongsil";
else if(mi==b) cout<<"Korea";
else cout<<"Hanyang";
}
}