# include <stdio.h>
int main( int argc,char * argv[] )
{
char ch;
char temp[20];
while( scanf("%c",&ch) != EOF )
{
gets(temp); //用gets吃掉多余的回车符
if( ch == 122 || ch == 121 )
{
ch = ch - 24;
}
else
{
ch = ch + 2;
}
printf( "%c\n",ch );
}
return 0;
}
int main( int argc,char * argv[] )
{
char ch;
char temp[20];
while( scanf("%c",&ch) != EOF )
{
gets(temp); //用gets吃掉多余的回车符
if( ch == 122 || ch == 121 )
{
ch = ch - 24;
}
else
{
ch = ch + 2;
}
printf( "%c\n",ch );
}
return 0;
}





