#include<iostream> #include<cstring> using namespace std; int main() { char a[81]; int n=strlen(a); cin>>a; for(int i=1;i<=n;i++) { if((a[i]>='a'&&a[i]<='y')||(a[i]>='A'&&a[i]<='Y')) { a[i]+=1; } if(a[i]=='z'||a[i]=='Z') { a[i]-=25; } } cout<<a; return 0; }