oysteikt/advent-of-code
oysteikt/advent-of-code
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Day 02

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This commit is contained in:
Oystein Kristoffer Tveit 2023-12-02 08:28:38 +01:00
parent 0a837c82bf
commit 9d6e2dfaf2
Signed by: oysteikt
GPG Key ID: 9F2F7D8250F35146
3 changed files with 154 additions and 0 deletions
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2023/day02/default.nix Normal file
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{ pkgs, lib }:
with lib;
let
input = pipe (fileContents ./input.txt) [
(splitString "\n")
(map (builtins.split ": "))
(map (flip builtins.elemAt 2))
(map (builtins.split "; "))
(map (filter (x: x != [ ])))
(map (map (builtins.split ", ")))
(map (map (filter (x: x != [ ]))))
(map (map (map (x: let
s = builtins.split " " x;
name = builtins.elemAt s 2;
value = toInt (head s);
in nameValuePair name value))))
(map (map listToAttrs))
(imap1 (id: rounds: {
inherit id rounds;
}))
];
answer1 = pipe input [
(builtins.filter ({ rounds, ... }:
builtins.all ({ red ? 0, green ? 0, blue ? 0 }: red <= 12 && green <= 13 && blue <= 14) rounds
))
(map ({ id, ... }: id))
(foldr (a: b: a + b) 0)
toString
# (generators.toPretty { })
];
answer2 = pipe input [
(map ({ rounds, ... }: let
max = foldr (a: b: if a > b then a else b) 0;
maxRed = max (map ({ red ? 0, ... }: red) rounds);
maxGreen = max (map ({ green ? 0, ... }: green) rounds);
maxBlue = max (map ({ blue ? 0, ... }: blue) rounds);
in maxRed * maxGreen * maxBlue))
(foldr (a: b: a + b) 0)
toString
];
in
assert trace answer2 true;
pkgs.writeText "answers" ''
Task1:
${answer1}
Task2:
${answer2}
''

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2023/day02/input.txt Normal file
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Game 1: 4 blue, 4 red, 16 green; 14 green, 5 red; 1 blue, 3 red, 5 green
Game 2: 3 green, 8 red, 1 blue; 5 green, 6 blue; 4 green, 4 blue, 10 red; 2 green, 6 red, 4 blue; 8 red, 11 blue, 4 green; 10 red, 10 blue
Game 3: 7 blue, 2 green; 9 blue, 2 green, 4 red; 5 blue, 2 red; 1 red, 1 green, 10 blue; 1 green, 5 blue, 1 red
Game 4: 5 green, 4 blue, 15 red; 1 green, 5 blue, 2 red; 14 red, 3 blue, 2 green; 6 red, 12 green, 1 blue; 1 blue, 6 green, 16 red
Game 5: 1 red, 1 blue, 4 green; 3 blue, 2 green, 4 red; 4 blue, 1 red, 2 green; 1 green, 3 red, 4 blue; 1 green, 2 blue
Game 6: 17 red, 2 blue, 18 green; 4 green, 10 blue, 14 red; 10 blue, 15 green, 14 red; 6 blue, 9 red; 5 blue, 7 red, 10 green
Game 7: 2 green, 3 red, 14 blue; 3 red, 2 green, 6 blue; 3 blue, 1 red; 10 blue, 1 green; 3 green, 17 blue
Game 8: 9 blue, 13 green, 2 red; 3 red, 10 green, 18 blue; 8 blue, 8 green
Game 9: 11 red, 2 blue; 1 blue, 9 green, 13 red; 2 blue, 17 red, 6 green
Game 10: 13 green, 8 red, 8 blue; 10 red, 5 blue, 9 green; 3 blue, 2 green, 1 red; 5 blue, 1 red, 10 green; 10 red, 8 blue; 8 blue, 1 green
Game 11: 14 red, 19 green; 2 blue, 6 red, 17 green; 12 green, 9 red, 6 blue
Game 12: 19 green, 3 blue, 10 red; 8 red, 2 blue, 19 green; 3 blue, 6 red, 2 green; 8 red, 5 blue; 1 blue, 15 green; 8 green, 7 red
Game 13: 2 red, 8 green, 1 blue; 4 green, 3 blue, 2 red; 4 red, 1 green; 1 red, 1 green; 2 green, 1 blue
Game 14: 4 blue, 2 green; 2 blue, 6 red, 2 green; 6 red, 16 blue; 5 blue, 1 green, 5 red
Game 15: 2 red, 4 green, 4 blue; 5 red; 5 green, 2 red, 2 blue; 5 green, 1 blue, 7 red
Game 16: 4 blue, 7 red, 1 green; 8 red, 5 blue; 9 blue, 6 red, 3 green; 4 red, 3 green, 7 blue; 3 green, 1 blue
Game 17: 1 green, 15 red; 8 red, 4 blue, 7 green; 8 green, 11 blue; 4 red, 1 green, 11 blue; 11 red; 1 green, 3 red
Game 18: 2 blue, 8 green, 6 red; 6 green, 5 blue, 15 red; 13 red, 15 green, 5 blue
Game 19: 8 blue, 8 red, 2 green; 10 red, 2 blue; 6 red, 4 blue, 3 green; 7 blue, 2 green, 6 red
Game 20: 8 blue, 4 green, 13 red; 14 green, 2 blue, 4 red; 1 green, 11 red, 2 blue; 8 blue, 14 red, 1 green
Game 21: 4 red, 14 green, 2 blue; 8 green, 2 blue, 1 red; 2 blue, 1 green, 1 red
Game 22: 3 blue, 2 red, 5 green; 2 blue, 3 green, 1 red; 4 green, 4 blue, 7 red; 1 green, 1 red
Game 23: 3 green, 9 red, 15 blue; 8 red, 4 green; 4 green, 13 blue, 6 red
Game 24: 1 green, 2 blue, 1 red; 3 blue, 2 green; 2 blue, 4 red, 7 green; 2 red, 8 green, 2 blue
Game 25: 4 blue, 3 green, 5 red; 4 red, 3 blue; 3 green, 7 red, 3 blue; 5 green, 12 red
Game 26: 9 red, 1 green, 3 blue; 1 blue, 13 red; 3 blue, 5 red; 14 red, 1 green
Game 27: 1 blue, 7 green, 3 red; 2 red; 1 green, 1 red
Game 28: 13 red, 1 blue, 9 green; 4 red, 10 green; 1 blue, 12 red, 6 green; 6 green, 3 red, 1 blue; 2 green, 16 red, 1 blue; 12 green, 16 red
Game 29: 1 red, 9 blue; 15 blue, 3 green; 2 green, 1 red, 9 blue
Game 30: 6 blue; 1 green, 4 blue, 2 red; 2 blue, 2 red
Game 31: 1 blue, 2 red, 3 green; 3 blue, 3 red, 2 green; 3 red, 2 green; 2 blue, 1 green, 4 red; 1 red, 1 green, 1 blue; 1 green, 3 red, 2 blue
Game 32: 1 green, 6 blue; 1 blue, 2 red, 3 green; 9 blue; 2 green, 1 red, 6 blue; 6 blue
Game 33: 3 blue, 3 green; 2 red, 4 blue, 5 green; 2 red, 4 blue, 3 green; 3 green, 5 red, 8 blue; 2 green, 2 blue, 3 red; 11 blue, 6 green, 4 red
Game 34: 11 green, 14 red, 4 blue; 18 red, 10 green, 2 blue; 3 green, 11 blue, 3 red; 10 blue, 6 red, 10 green
Game 35: 4 green, 2 red, 4 blue; 3 green, 2 blue; 4 green, 2 red; 1 red, 4 green, 6 blue; 6 green
Game 36: 11 green, 15 red, 6 blue; 10 red, 7 blue, 2 green; 7 red, 7 green, 10 blue; 6 red, 14 green, 2 blue; 6 blue, 13 red, 12 green
Game 37: 2 green, 9 red, 3 blue; 2 blue, 5 green, 4 red; 3 green, 3 red; 4 green, 2 blue, 12 red; 3 red, 6 green
Game 38: 8 red, 4 green, 6 blue; 1 blue, 6 red, 6 green; 2 red, 5 blue, 6 green; 9 blue, 7 red, 7 green; 1 green, 9 red, 5 blue
Game 39: 1 green, 9 blue, 8 red; 9 blue; 8 red, 9 blue, 1 green; 2 blue, 1 red, 1 green
Game 40: 7 green, 13 blue; 11 green, 17 blue; 16 blue, 10 green; 7 green, 1 blue, 2 red; 5 blue
Game 41: 6 red, 2 blue, 7 green; 6 green, 4 blue; 2 red, 1 green, 3 blue; 6 red, 2 blue, 5 green
Game 42: 9 green, 3 blue; 1 red, 7 green, 6 blue; 3 red, 6 green, 10 blue; 1 blue, 8 green
Game 43: 5 green, 1 blue, 2 red; 4 blue, 2 red, 8 green; 4 green, 1 red, 4 blue; 2 blue, 9 green
Game 44: 9 red, 7 green; 7 blue, 9 green, 5 red; 4 green, 19 red, 16 blue; 5 green, 13 red, 6 blue; 3 green, 4 blue, 7 red
Game 45: 17 blue, 2 red, 3 green; 17 green, 9 blue, 1 red; 12 blue, 12 green; 1 blue, 1 red, 16 green
Game 46: 3 blue, 4 green, 1 red; 7 green, 1 red; 4 blue; 5 green, 1 red, 3 blue
Game 47: 6 red, 3 blue, 5 green; 2 green, 12 red; 6 blue, 2 green, 14 red; 5 blue, 5 red, 6 green; 8 red, 9 blue, 4 green; 17 red, 7 blue, 7 green
Game 48: 8 red, 18 blue, 6 green; 5 red, 2 blue, 1 green; 1 green, 12 red, 8 blue
Game 49: 2 red, 4 blue, 11 green; 10 green, 7 blue, 11 red; 3 red, 6 blue, 12 green; 7 red, 5 green, 6 blue
Game 50: 2 blue, 3 green, 3 red; 3 blue, 14 red; 3 red, 1 blue; 1 green; 11 red, 1 green, 2 blue
Game 51: 9 green, 2 red, 7 blue; 13 green, 3 red, 4 blue; 4 red, 12 green, 8 blue; 1 blue, 9 green, 4 red; 1 red, 7 blue, 4 green; 12 green, 9 blue, 4 red
Game 52: 10 red; 6 red, 3 blue, 3 green; 5 blue, 11 red; 3 green, 5 red
Game 53: 11 blue, 3 green; 17 blue, 1 green, 8 red; 2 blue, 3 green, 2 red; 7 blue, 10 red, 3 green
Game 54: 11 green, 5 red; 8 green, 10 blue, 2 red; 2 red, 8 green, 1 blue; 11 blue, 2 red, 17 green
Game 55: 4 green, 7 blue, 12 red; 8 red, 5 blue, 1 green; 1 blue, 11 red, 8 green; 12 red, 2 blue, 3 green; 7 green, 7 red
Game 56: 2 red, 6 blue, 6 green; 7 green, 1 red; 1 blue, 5 red, 5 green; 8 green, 8 red, 5 blue; 10 red, 1 blue, 5 green; 7 blue, 1 red, 8 green
Game 57: 14 red, 6 green, 3 blue; 11 red, 1 blue, 7 green; 19 red, 4 blue, 6 green; 2 blue, 17 red, 5 green
Game 58: 5 red, 11 blue; 13 green, 2 red, 2 blue; 6 green, 1 red, 1 blue
Game 59: 7 red, 8 green, 7 blue; 6 green, 12 red, 20 blue; 1 red, 10 blue, 1 green; 11 red, 5 green, 18 blue; 3 green, 13 blue; 12 red, 4 green
Game 60: 6 blue, 10 red; 1 blue, 9 red, 9 green; 5 red, 2 blue, 2 green; 4 blue, 8 green, 12 red
Game 61: 12 red, 1 green, 7 blue; 19 red, 1 green, 12 blue; 9 blue, 17 red, 1 green; 3 blue, 1 green, 13 red; 8 blue, 1 green, 10 red
Game 62: 3 red, 12 blue, 20 green; 4 green, 4 blue, 4 red; 6 green, 2 red, 4 blue; 10 green, 1 blue, 4 red
Game 63: 3 blue, 7 green, 12 red; 13 red, 2 blue, 2 green; 7 green, 2 blue; 2 blue, 17 red, 15 green
Game 64: 1 green, 10 red; 5 red, 17 green, 2 blue; 2 blue, 4 red, 1 green; 5 blue, 5 red, 3 green
Game 65: 6 red, 2 green, 2 blue; 4 blue, 12 red; 18 red, 3 blue; 2 green, 17 red, 8 blue; 1 green, 8 blue, 9 red
Game 66: 15 blue, 5 green; 4 red, 9 blue; 6 green, 15 blue, 1 red; 8 green, 8 red, 6 blue; 17 blue, 4 red, 6 green; 14 blue, 8 green, 7 red
Game 67: 16 red, 8 green, 1 blue; 9 red, 8 green; 10 red, 2 green, 2 blue; 11 blue, 6 green, 15 red; 4 green, 3 blue, 10 red
Game 68: 4 blue, 1 green, 10 red; 2 green, 2 red; 6 red; 2 blue, 1 green; 2 blue, 8 red; 4 red, 1 green
Game 69: 4 red, 5 blue, 4 green; 4 red, 1 blue; 1 green, 2 red, 3 blue
Game 70: 13 blue, 2 red, 10 green; 11 blue, 17 green; 6 red, 10 blue; 4 red, 13 green, 2 blue; 9 green, 13 blue, 3 red
Game 71: 1 green, 8 red, 5 blue; 1 green, 5 red, 3 blue; 7 red, 2 green, 7 blue; 1 blue, 2 green, 17 red; 10 red, 1 green, 2 blue; 5 blue, 16 red, 1 green
Game 72: 19 red, 2 green; 3 blue, 19 red, 7 green; 3 blue, 1 green, 15 red; 9 green, 2 blue, 16 red; 1 blue, 8 green, 1 red
Game 73: 1 blue, 2 green; 8 blue, 1 red, 1 green; 5 blue, 6 green
Game 74: 12 red; 5 green, 12 red; 4 red, 6 green; 8 red, 5 green; 1 blue, 10 red, 7 green
Game 75: 3 green, 1 blue; 10 green, 8 red; 8 blue, 11 green; 6 blue, 2 red, 6 green
Game 76: 9 green, 14 red; 2 red, 4 green, 18 blue; 7 blue, 6 green, 2 red; 6 red, 13 blue, 10 green; 4 red, 2 blue, 1 green; 16 blue, 12 green, 12 red
Game 77: 4 red, 2 blue; 6 blue, 1 red, 4 green; 3 red, 3 green, 8 blue; 7 red, 2 blue, 4 green; 4 red, 6 blue
Game 78: 5 green, 4 blue; 1 red, 4 green, 9 blue; 3 blue, 8 green
Game 79: 12 green, 1 blue, 6 red; 10 green, 2 blue, 1 red; 3 blue, 2 red; 11 green, 5 red
Game 80: 3 green, 3 red; 1 green, 3 blue, 2 red; 15 green, 2 red, 4 blue; 9 green, 3 blue, 8 red; 3 green, 2 red; 3 green, 5 red
Game 81: 9 blue, 9 green; 2 red, 3 green, 16 blue; 12 green, 16 blue, 4 red; 1 blue, 2 red, 6 green; 10 green, 4 red, 17 blue; 13 blue, 6 green, 4 red
Game 82: 1 blue, 16 green, 10 red; 15 green, 11 red, 1 blue; 1 blue, 8 red, 8 green
Game 83: 6 blue, 5 green; 2 green, 12 blue; 1 red, 2 green, 6 blue
Game 84: 3 red, 17 blue; 2 red, 10 green, 10 blue; 14 blue, 1 green, 9 red; 8 green, 11 blue
Game 85: 3 blue, 5 green, 14 red; 2 blue, 3 red; 2 green, 9 red
Game 86: 7 red, 1 green; 14 blue, 8 green; 3 blue, 10 red, 7 green; 3 red, 8 green
Game 87: 9 blue, 1 green; 2 green, 8 blue, 18 red; 10 red, 3 blue, 2 green; 2 green, 4 red; 4 green, 9 red, 9 blue; 14 red, 5 blue, 2 green
Game 88: 3 red, 16 blue, 1 green; 13 blue, 3 red, 4 green; 3 green, 1 blue, 2 red; 4 green, 1 blue, 3 red
Game 89: 12 blue, 5 green, 14 red; 7 red, 4 green, 10 blue; 7 red, 11 blue, 3 green; 5 green, 7 blue, 4 red
Game 90: 8 green, 3 blue, 1 red; 1 red, 2 blue, 13 green; 2 blue, 14 green, 3 red; 7 green, 2 red, 5 blue
Game 91: 3 green, 3 red, 9 blue; 5 green, 1 red; 1 green, 1 red, 3 blue
Game 92: 2 blue, 1 red, 4 green; 7 blue, 6 green; 7 red, 12 green, 3 blue; 7 red, 8 green, 4 blue; 14 green, 9 blue; 15 green, 3 red, 3 blue
Game 93: 8 blue, 4 green, 1 red; 15 green; 9 blue, 3 green
Game 94: 12 green, 17 blue, 11 red; 3 green, 1 red, 19 blue; 17 blue, 10 green, 11 red
Game 95: 13 green, 1 red, 8 blue; 12 blue, 10 green, 4 red; 13 red, 5 green; 11 red, 12 blue, 6 green
Game 96: 13 blue, 11 red, 13 green; 12 red, 3 blue, 4 green; 14 green, 9 red, 15 blue
Game 97: 9 red, 9 green, 11 blue; 11 green, 8 red, 9 blue; 5 blue, 6 red, 9 green; 3 green, 8 red, 4 blue
Game 98: 5 blue, 6 red; 8 red; 1 green, 9 blue, 5 red
Game 99: 4 green, 3 red; 3 green; 1 red, 2 green; 2 red, 1 green, 2 blue; 2 red, 4 green; 1 green, 2 blue, 1 red
Game 100: 3 blue, 3 red, 6 green; 7 red, 2 green, 16 blue; 14 green, 9 red, 9 blue; 8 red, 10 green, 9 blue; 6 blue, 11 red

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2023/flake.nix
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in {
packages.${system} = {
day01 = pkgs.callPackage ./day01 { };
day02 = pkgs.callPackage ./day02 { };
};
};
}