1 #include <cstdio> 2 #include <cstring> 3  4 using namespace std; 5 char s1[15] , s2[15]; 6  7 int get_num(char *s) 8 { 9     if(s[0] == ‘z‘) return 0;10     else if(s[0] == ‘o‘) return 1;11     else if(s[0] == ‘t‘ && s[1] == ‘w‘) return 2;12     else if(s[0] == ‘t‘ && s[1] == ‘h‘) return 3;13     else if(s[0] == ‘f‘ && s[1] == ‘o‘) return 4;14     else if(s[0] == ‘f‘ && s[1] == ‘i‘) return 5;15     else if(s[0] == ‘s‘ && s[1] == ‘i‘) return 6;16     else if(s[0] == ‘s‘ && s[1] == ‘e‘) return 7;17     else if(s[0] == ‘e‘) return 8;18     else if(s[0] == ‘n‘) return 9;19 }20 21 int main()22 {23   //  freopen("a.in" , "r" , stdin);24     while(1)25     {26         int n1 = 0;27         while(scanf("%s" , s1)){28             if(s1[0] == ‘+‘) break;29             n1 = n1*10+get_num(s1);30         }31         int n2 = 0;32         while(scanf("%s" , s2)){33             if(s2[0] == ‘=‘) break;34             n2 = n2*10+get_num(s2);35         }36         if(n1 == n2 && n1 == 0)37             break;38         printf("%d\n" , n1+n2);39     }40     return 0;41 }