ACM 11000 - Bee

#include <stdio.h>
int main()
{
   while (1)
   {
      long n, i;
      scanf("%ld", &n);
      if (n < 0) break;
      long female[2], recode, male = 0,total = 0;
      female[0] = 0, female[1] = 1;
      if(n == 0)
      {
          printf("0 1\n");
          continue;
      }
      else
          for(i=1 ; i<=n ; i++)
          {
              male = female[1] + male;     
              recode = female[1] ,female[1] += female[0], female[0] = recode;
              total = male + female[1];  
          }
      printf("%ld %ld\n", male, total);
   }
      return 0;
}

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