From 9d6e2dfaf29ec1ebd70fec28112d1ab554efa5b9 Mon Sep 17 00:00:00 2001 From: h7x4 Date: Sat, 2 Dec 2023 08:28:38 +0100 Subject: [PATCH] Day 02 --- 2023/day02/default.nix | 53 ++++++++++++++++++++++ 2023/day02/input.txt | 100 +++++++++++++++++++++++++++++++++++++++++ 2023/flake.nix | 1 + 3 files changed, 154 insertions(+) create mode 100644 2023/day02/default.nix create mode 100644 2023/day02/input.txt diff --git a/2023/day02/default.nix b/2023/day02/default.nix new file mode 100644 index 0000000..f722043 --- /dev/null +++ b/2023/day02/default.nix @@ -0,0 +1,53 @@ +{ 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} +'' diff --git a/2023/day02/input.txt b/2023/day02/input.txt new file mode 100644 index 0000000..e6ea9eb --- /dev/null +++ b/2023/day02/input.txt @@ -0,0 +1,100 @@ +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 diff --git a/2023/flake.nix b/2023/flake.nix index 6d4acb9..e474872 100644 --- a/2023/flake.nix +++ b/2023/flake.nix @@ -7,6 +7,7 @@ in { packages.${system} = { day01 = pkgs.callPackage ./day01 { }; + day02 = pkgs.callPackage ./day02 { }; }; }; }