a1011题解

double (double a, double b, double c) {
   
 if(a >= b && a >= c){
     printf("W ", a);
       return a;
   } 
   else if(b >= a && b >= c) {
      printf("T ", b);
       return b;
   } 
   else if(c >= a && c >= b) {
      printf("L ", c);
       return c;
   } 
}
int main() {
  double W[4] = {0};
  double T[4] = {0};
  double L[4] = {0};
  for(int i = 1; i <= 3; i++) {
       scanf("%lf%lf%lf", &W[i], &T[i], &L[i]);
   }
    double a[3] = {0};
  for(int i = 1; i <= 3; i++) {
       //printf("%lf %lf %lfn", W[i], T[i], L[i]);
     a[i] = compare(W[i], T[i], L[i]);
    }
    double maxi_profit;
 maxi_profit = (a[1] * a[2] * a[3] * 0.65 - 1) * 2;
   printf("%.2lf", maxi_profit);
  return 0;
}