#include<stdio.h>
int main()
{
    int score[9],sum=0,i;
    for(i=0;i<9;i++){
        scanf(" %d",&score[i]);
        if(score[i]==0){
            sum+=10;
        }else{
            sum+=score[i];
        }
    }
    printf("%d\n",sum);
    return 0;
}