HD1048

题目连接

http://acm.hdu.edu.cn/showproblem.php?pid=1048

The Hardest Problem Ever

 

 1 #include<iostream.h>
 2 #include<string.h>
 3 int main()
 4 {
 5     int i, k, n ;
 6     char x,c[201], s[20], d[4], h[11]={"ENDOFINPUT"} ;
 7     while(cin.getline(c, 200) )
 8     {
 9         if(strcmp(c,h) == 0)
10             break ;                
11         if(strcmp(c,"START")!=0&&strcmp(c,"END")!=0)
12         {
13             k = strlen(c) ;
14             for(i = 0 ; i < k ; i++)
15             {
16                 if(c[i]<='E'&&c[i]>='A')
17                 {
18                     x = c[i]+21 ; 
19                     cout<< x ;
20                 }
21                 else
22                     if(c[i]<='Z'&&c[i]>='F')
23                     {
24                         x = c[i]-5 ;
25                         cout<< x ;
26                     }
27                     else
28                         cout<<c[i] ;
29             }    
30             cout<<endl ;
31         }
32     
33     }
34     return 0 ;
35 }