#include<stdio.h>
#include<math.h>

int main()
{
  int card1 = 0,card2=0,card3=0,sum = 0;
  printf("Enter the 3 card values: card1,card2,card3 ");
  scanf("%d,%d,%d",&card1,&card2,&card3);
  
  if(card1 > 10)
    card1 = 10;
  if(card2 > 10)
    card2 = 10;
  if(card3 > 10)
    card3 = 10;
   
  sum = card1 +card2 +card3 + 10;
  if(card1 == 1 || card2 == 1 || card3 == 1)
  {
    if(sum > 21)
      sum = sum -10;
  }
 
 printf("The sum is : %d \n",sum);
  
  return 0;
}