Is that the intended solution to the question, or just some sort of hack? For me, when solving that, I notice the arrows are rotating clockwise when viewing each row left to right, and that each row contains a triangle with 1, 2, and 3 dots. Same answer, very different strategy.
Is that the intended solution to the question, or just some sort of hack? For me, when solving that, I notice the arrows are rotating clockwise when viewing each row left to right, and that each row contains a triangle with 1, 2, and 3 dots. Same answer, very different strategy.