nyoj-107

这题读懂题意，就很简单了

#include<iostream>#include<algorithm>using namespace std;int main(){int a[4],i=0;while(!cin.eof() && cin>>a[0]>>a[1]>>a[2]>>a[3]){sort(a,a+4);cout<<"Case "<<++i<<": "<<(a[2]+a[3])<<endl;}return 0;}