111.

The expression Z has achieved cult status due to A. In A, it is used by a certain order to wish luck, generally when individuals parted ways or the object of expression was facing some challenge. The phrase implies the speaker's wish that the power would be working alongside the addressee, in order that his or her goals are accomplished. It is also used as a formal good bye by that order. May 4th is regarded as "International A day" taken as a pun from Z. It was rated eighth in American Film Institute's list of 100 quotes.

Identify Z and A.