include[HTML_REMOVED]

include[HTML_REMOVED]

using namespace std;
int main()
{
string a;
getline(cin,a);
int i;
for(i=0;i[HTML_REMOVED]=’a’&&a[i]<’z’||a[i]>=’A’&&a[i]<’Z’)
a[i]++;
else if(a[i]==’z’)
a[i]=’a’;
else if(a[i]==’Z’)
a[i]=’A’;
}
cout<<a<<endl;
return 0;
}