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Author SHA1 Message Date
5c11f7b751 Day04 2021 2021-12-04 12:05:03 +01:00

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@ -20,6 +20,7 @@ class Day04 : BaseDay() {
override fun part2() = boards override fun part2() = boards
.map { playBoard(it, numbers) } .map { playBoard(it, numbers) }
.maxByOrNull { it.first }!! .maxByOrNull { it.first }!!
.also { println(it) }
.second .second
private fun playBoard(board: List<List<Int>>, numbers: List<Int>): Pair<Int, Int> { private fun playBoard(board: List<List<Int>>, numbers: List<Int>): Pair<Int, Int> {