Advent of Code 2022 Day 2 (BaseA Style)

[AlteryxCommunityTeam]

Discussion thread for day 2 of the Advent of Code - https://adventofcode.com/2022/day/2

[Jean-Balteryx]

Day 2 done ! ✅

If you need to work on your conditional statements game, here is the training !

I went for the nested IF statements ! Because where would be the fun otherwise ?

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Mathematical formula for part 1 :

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Mod(CharToInt([Player]) - CharToInt([Opponent]) - 19, 3) * 3 + CharToInt([Player]) - 87

Mathematical formula for part 2 :

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(CharToInt([Player]) - 88) * 3 + Mod(ABS(-CharToInt([Player])-CharToInt([Opponent]) + 151), 3) + 1

[DataNath]

Day 2 done! This one took way longer than I care to admit... Which is what happens when you don't read the question properly and miss the part about draws, so assign your move based upon your opponent!

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[AkimasaKajitani]

I organized the pattern and I found that it is simple. So I remade the workflow as using formula tool.

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Formula

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Formula for Part1

ToNumber(
Switch(Right([Input],1),"0",
"X","1",
"Y","2",
"Z","3"
))
+
ToNumber(
IF [Input] IN ("C X","A Y","B Z") THEN "6"
ELSEIF [Input] IN ("A X","B Y","C Z") THEN "3"
ELSE "0"
ENDIF
)​

Formula for Part 2

ToNumber(
Switch(Right([Input],1),"0",
"X","0",
"Y","3",
"Z","6"
))
+
ToNumber(
IF [Input] IN ("A X","C Y","B Z") THEN "3"
ELSEIF [Input] IN ("C X","B Y","A Z") THEN "2"
ELSE "1"
ENDIF
)​

[LiuZhang]

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A bit copy & paste on the formula, otherwise so far so good.

[OllieClarke]

Nothing clever about today's solution

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just write every option...

[DavidP]

If statements not too untidy. @grossal does this count as 2 tools for tool golf?

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[Kenda]

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I just used text inputs for the different score combinations since there was a small, set number

[TheOC]

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I love switch statements, but working out X, Y, Z was a massive headache, especially in the second task!

a bit of a tricky one!

[mmontgomery]

Did the giant If Else If

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[estherb47]

When I solved way past when I should have been sleeping, I created lookup tables for the different values and scores. 

Here is my tool golf solution. 3 tools: