include[HTML_REMOVED]

include[HTML_REMOVED]

using namespace std;
int main(){
string a;
getline(cin,a);
for(char &c:a)
{
if(‘a’<=c&&c<=’z’)c=(c-‘a’+1)%26+’a’;
if(‘A’<=c&&c<=’Z’)c=(c-‘A’+1)%26+’A’;

}
cout<<a;


return 0;

}