🎄Advent of Code - Day 2 ✨ part 2
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2 changed files with 18 additions and 16 deletions
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@ -38,7 +38,7 @@ class CubeConundrum : Puzzle {
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var gamePossible = true
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var gamePossible = true
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it.gameData?.forEach { gameData ->
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it.gameData?.forEach { gameData ->
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val cubes = gameData.split(",")
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val cubes = gameData.split(",")
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cubes.forEach cubeForEach@ { cubeSet ->
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cubes.forEach cubeForEach@{ cubeSet ->
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val cubeData = cubeSet.trim().split(" ")
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val cubeData = cubeSet.trim().split(" ")
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if (cubeData[0].toInt() > gameMaxConstraints.getOrDefault(cubeData[1], Int.MAX_VALUE)) {
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if (cubeData[0].toInt() > gameMaxConstraints.getOrDefault(cubeData[1], Int.MAX_VALUE)) {
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gamePossible = false
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gamePossible = false
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@ -59,24 +59,26 @@ class CubeConundrum : Puzzle {
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What is the sum of the power of these sets?
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What is the sum of the power of these sets?
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*/
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*/
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val games = getGameList();
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val games = getGameList();
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var gamePower = 0
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val sum = games.map {
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val gameMaxConstraints = mapOf(
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var gamePower = 0
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"red" to 12,
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var minimumPerGame = mutableMapOf(
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"green" to 13,
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"red" to 0,
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"blue" to 14
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"green" to 0,
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)
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"blue" to 0
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games.forEach {
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)
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it.gameData?.forEach { gameData ->
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it.gameData?.forEach { gameData ->
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val cubes = gameData.split(",")
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val cubes = gameData.split(",")
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cubes.forEach cubeForEach@ { cubeSet ->
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cubes.forEach cubeForEach@{ cubeSet ->
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val cubeData = cubeSet.trim().split(" ")
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val cubeData = cubeSet.trim().split(" ")
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println()
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minimumPerGame[cubeData[1]] =
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Math.max(minimumPerGame[cubeData[1]]!!, cubeData[0].toInt())
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}
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}
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}
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}
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gamePower = 0
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gamePower = minimumPerGame["red"]!! * minimumPerGame["green"]!! * minimumPerGame["blue"]!!
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}
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println("The sum of the game ids is $gamePower.")
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gamePower
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}.sum()
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println("The sum of the game power is $sum.")
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}
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}
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}
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}
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@ -2,6 +2,6 @@ import AdventOfCode2023.day2.CubeConundrum
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fun main(args: Array<String>) {
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fun main(args: Array<String>) {
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val t = CubeConundrum()
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val t = CubeConundrum()
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t.partOne()
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// t.partOne()
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// t.partTwo()
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t.partTwo()
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}
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}
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