El profesor se sorprenderá mucho al ver tu solución correcta😉
x|z
+---+---+--------+ | x | z | result | +===+===+========+ | 0 | 0 | 1 | +---+---+--------+ | 0 | 1 | 1 | +---+---+--------+ | 1 | 0 | 1 | +---+---+--------+ | 1 | 1 | 0 | +---+---+--------+