HI

#include<bits/stdc++.h>
using namespace std;
string s1,s2;
int main(){
cin >> s1 >> s2;
for(int i = 1;i < s1.size();i++){
if((s1[i - 1] - s2[i - 1] + 26) % 26 != (s1[i] - s2[i]+ 26) % 26){
cout << "No";
return 0;
}
}
cout << "Yes";
return 0;
}