I had a mistake in my input for Day20. One portal ...

# advent-of-code

[Rostyslav]

I had a mistake in my input for Day20. One portal has 4 points instead of two. To earn the star I had to find a mistake and correct the input manually 😞

[Rostyslav]

Actually I have 2 pairs with same letters but different order. So maybe if all puzzles have this confusing matter it's OK.

[Rostyslav]

According to people from Reddit some puzzles have such pairs and some don't. So complexity for different puzzles is different.

[Kroppeb]

I actually assumed there could be issues like that and only used reading order.

[Kroppeb]

I don't know why I did it anymore though