#include <iostream>
using namespace std;
int main() {
int a, b, c;
int cnt{0};
int num{0};
cin >> a >> b >> c;
if (a == b)
{
cnt = 2;
num = a;
if (b == c)
cnt = 3;
}
else if (a == c)
{
cnt = 2;
num = a;
}
else if (b == c)
{
cnt = 2;
num = b;
}
else
{
cnt = 1;
num = a;
num = num > b ? num : b;
num = num > c ? num : c;
}
switch (cnt)
{
case 1:
cout << num * 100;
break;
case 2:
cout << 1000 + num * 100;
break;
default:
cout << 10000 + num * 1000;
break;
}
}