1 #include<cstdio>
 2 #include<cstring>
 3 int main()
 4 {
 5     //freopen("input.txt","r",stdin);
 6     int i;
 7     char a[1000];
 8     while(gets(a))
 9     {
10         if(a[0] == '#') break;
11         for(i = 0; i < strlen(a); i++)
12         {
13             if(a[i] == ' ') printf("%%20");  //注意“%”的输出要用转义字符
14             else if(a[i] == '!') printf("%%21");
15             else if(a[i] == '$') printf("%%24");
16             else if(a[i] == '%') printf("%%25");
17             else if(a[i] == '(') printf("%%28");
18             else if(a[i] == ')') printf("%%29");
19             else if(a[i] == '*') printf("%%2a");
20             else putchar(a[i]);
21         }
22         puts("");
23     }
24 
25     return 0;
26 }