solum13

# coding: utf-8

words = %w(ﾎﾞ ﾝ ｼﾞｮ ｳﾞｨ ･)
expected_sequence = [2, 1, 4, 0, 1, 4, 2, 3]
state = 0
count = 0

while expected = expected_sequence[state]
  actual = Random::rand(words.size)
  state = (actual == expected) ? state+1 : 0