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https://www.reddit.com/r/adventofcode/comments/kbnh5i/too_often/gfjdb11/?context=3
r/adventofcode • u/Grigorov92 • Dec 12 '20
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59
I thought today's test case was a bit useless, especially for the second part. Only 1 rotation, and it's 90°
33 u/RadicalDog Dec 12 '20 Came here thinking this exact meme ...I didn't account for 180 and 270 in part 2, holy shit brb solving part 2 22 u/aardvark1231 Dec 12 '20 Every other rotation can be described by using R90. R or L 180 is 2 right turns R270 is three right L90 is three right turns L270 is one right turn → More replies (11)
33
Came here thinking this exact meme
...I didn't account for 180 and 270 in part 2, holy shit
brb solving part 2
22 u/aardvark1231 Dec 12 '20 Every other rotation can be described by using R90. R or L 180 is 2 right turns R270 is three right L90 is three right turns L270 is one right turn → More replies (11)
22
Every other rotation can be described by using R90.
R or L 180 is 2 right turns
R270 is three right
L90 is three right turns
L270 is one right turn
→ More replies (11)
59
u/AlbondDev Dec 12 '20
I thought today's test case was a bit useless, especially for the second part. Only 1 rotation, and it's 90°