#include <iostream>
#include <bits/stdc++.h>
using namespace std;
int main() {
// your code goes here
int n;
cin>>n;
vector<int> A(n);
for(int i=0;i<n;i++) {
cin>>A[i];
}
int mx=0;
int sum=0;
for(int i=0;i<n;i++) {
mx=max(mx,A[i]);
sum+=A[i];
}
sum=sum-mx;
cout<<sum<<" "<<mx<<endl;
if(sum>mx){
cout<<"fair"<<endl;
}
else {
cout<<"cheating"<<endl;
}
return 0;
}
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