You are given an integer n.
You are required to calculate (n mod 1) or (n mod 2) or ... or (n mod (n - 1)) or (n mod n).
The "or" operation means "bitwise OR".
You are required to calculate (n mod 1) or (n mod 2) or ... or (n mod (n - 1)) or (n mod n).
The "or" operation means "bitwise OR".