#include <stdio.h>
int max(int a, int b, int c);
int main() {
    int a, b, c, money = 0;
    scanf("%d %d %d", &a, &b, &c);
    if (a==b && b==c){
        money = 10000 + a * 1000;
    }else if(a == b || a == c){
        money = 1000 + a * 100;
    }else if(b == c){
        money = 1000 + b * 100;
    }else{
        money = max(a, b, c) * 100;
    }

    printf("%d", money);
}

int max(int a, int b, int c){
    int max = 0;
    int arr[3];
    arr[0] = a;
    arr[1] = b;
    arr[2] = c;

    for(int i=0;i<3;i++){
        if (arr[i] > max){
            max = arr[i];
        }
    }

    return max;
}