# include<iostream> # include<cstring> using namespace std; int main() { char a[1500]; cin >> a; for(int i=0;i<strlen(a);i++){ if(a[i] >= 'A' && a[i] <= 'Z'){ a[i] += 32; a[i] += 3; if(a[i] > 'z'){ a[i] -= 26; } } else{ a[i] -= 32; a[i] += 3; if(a[i] > 'Z'){ a[i] -= 26; } } }for(int i=strlen(a)-1;i>=0;i++){ cout << a[i]; } }