UVA-10424

#include<stdio.h>
#include<string.h>

int digit(int k){
  int j, sum=0;
  while(k!=0){
    j=k%10;
    sum+=j;
    k/=10;
  }
  return sum;
}
int main()
{
  char f_name[26], l_name[26];
  int len1, len2, sum, sum1, i, j;
  double percentage, percentage1;
  while(scanf("%s %s", f_name, l_name)!=EOF){
    sum=0, sum1=0;
    len1=strlen(f_name);
    len2=strlen(l_name);
    for(i=0; i<len1; i++){
      if(f_name[i]>='a' && f_name[i]<='z'){
        sum+=f_name[i]-96;
      }
      else if(f_name[i]>='A' && f_name[i]<='Z'){
        sum+=f_name[i]-64;
      }
    }
    for(i=0; i<len2; i++){
      if(l_name[i]>='a' && l_name[i]<='z'){
        sum1+=l_name[i]-96;
      }
      else if(l_name[i]>='A' && l_name[i]<='Z'){
        sum1+=l_name[i]-64;
      }
    }
    percentage=((double)len1/(double)digit(sum))*100.00;
    percentage1=((double)len2/(double)digit(sum1))*100.00;
    if(percentage>percentage1){
      printf("%0.2lf\n", percentage);
    }else{
      printf("%0.2lf\n", percentage1);
    }


  }
  return 0;
}