电子科大POJ "敲错键盘"

C-sources:

 #include<stdio.h>
 #define N 20
 int main()
 {
     int i,j;
     char RightKeyBoardR[]={'Q','W','E','R','T','Y','U','I','O','P','[',']',
                         'A','S','D','F','G','H','J','K','L',';','\'','\\',
                         'Z','X','C','V','B','N','M',',','.','/'};

     char *WrongInput=(char*)malloc(N*sizeof(char));
     for(i=;i<N;i++)
         WrongInput[i]='\0';

     gets(WrongInput);

     int len=strlen(WrongInput);
     char *MemInput=(char*)malloc((len+)*sizeof(char));

     strncpy(MemInput,WrongInput,len+);

     for(i=;i<len;i++)
         for(j=;j<;j++)
     {
         if(MemInput[i]!=' ')
         {
             if(MemInput[i]==RightKeyBoardR[j])
                 MemInput[i]=RightKeyBoardR[j-];
         }

     }

         printf("%s",MemInput);

     return ;
 }