#include <iostream>
#include <string>
#include <vector>
#include <algorithm>
#include <math.h>
using namespace std;
int main(){
ios::sync_with_stdio(0);
cin.tie(0);
vector<int> dice;
for (size_t i = 0; i < 3; i++)
{
int a;
cin >> a;
dice.push_back(a);
}
sort(dice.begin(), dice.end());
if (dice.at(0)==dice.at(2)&&dice.at(2)==dice.at(1))
{
cout << 10000 + dice.at(0) * 1000;
}
else if (dice.at(0) != dice.at(1) && dice.at(1) != dice.at(2) && dice.at(0) != dice.at(2)) {
cout << dice.at(2) * 100;
}
else
{
cout << 1000 + dice.at(1) * 100;
}
}