#include<iostream> using namespace std; int main(){ char a; while(cin>>a){ if(int(a)>=119&&int(a)<124){ cout<<char(a-22); }else if(int(a)>=97){ cout<<char(a+4); }else if(int(a)>=86&&int(a)<91){ cout<<char(a-22); }else if(int(a)>=65){ cout<<char(a+4); }else{ cout<<a; } } return 0; }