#include <iostream>
#include <algorithm>
using namespace std;
int arr[7];
int compare(int a, int b){
return a>b;
}
int main(){
for(int i=0;i<7;i++){
cin >> arr[i];
}
sort(arr,arr+7,compare);
int max1 = arr[0];
int max2 = arr[1];
if(max1 == max2){
cout << max1 << " " << max2;
}
else{
cout << max1 << "\n" << max2;
}
}