1 #include <stdio.h>

 2 #include <string.h>

 3 #include <math.h>

 4

 5 int main()

 6 {

 7     char str[85];

 8     char ch;

 9

10     ch = getchar();

11     int len = 0;

12     while(ch != '#'){

13         if( (ch >= '0' && ch <= '9') ||

14             (ch >= 'a' && ch <= 'f') ||

15             (ch >= 'A' && ch <= 'F') ){

16             str[len++] = ch;

17         }

18         ch = getchar();

19     }

20     int i;

21     long long num = 0;

22     for(i = 0;i < len;i++){

23         if(str[i] >= '0' && str[i] <= '9'){

24             num += pow(16, len - i - 1) * (str[i] - '0');

25         }else if(str[i] >= 'a' && str[i] <= 'f'){

26             num += pow(16, len - i - 1) * (str[i] - 'a' + 10);

27         }else{

28             num += pow(16, len - i - 1) * (str[i] - 'A' + 10);

29         }

30     }

31     printf("%s\n%lld\n", str, num);

32

33     return 0;

34 }