Adding timings to README.md

Author: jwcarman

README.md

@@ -12,28 +12,30 @@ This repository contains my solutions for the [Advent of Code 2024](https://adve
 The project is structured as follows:
 
 * `src/main/kotlin` contains the main code for the solutions
-* `src/test/kotlin` contains the tests used to run the solutions
+* `src/test/kotlin` contains the JUnit 5 tests used to run the solutions
 * `src/test/resources` contains the input files for each puzzle (including examples)
 
 ## Solutions
 
-* [Day 1: Historian Hysteria](src/test/kotlin/adventofcode/Day01Test.kt)
-* [Day 2: Red-Nosed Reports](src/test/kotlin/adventofcode/Day02Test.kt)
-* [Day 3: Mull It Over](src/test/kotlin/adventofcode/Day03Test.kt)
-* [Day 4: Ceres Search](src/test/kotlin/adventofcode/Day04Test.kt)
-* [Day 5: Print Queue](src/test/kotlin/adventofcode/Day05Test.kt)
-* [Day 6: Guard Gallivant](src/test/kotlin/adventofcode/Day06Test.kt)
-* [Day 7: Bridge Repair](src/test/kotlin/adventofcode/Day07Test.kt)
-* [Day 8: Resonant Collinearity](src/test/kotlin/adventofcode/Day08Test.kt)
-* [Day 9: Disk Fragmenter](src/test/kotlin/adventofcode/Day09Test.kt)
-* [Day 10: Hoof It](src/test/kotlin/adventofcode/Day10Test.kt)
-* [Day 11: Plutonian Pebbles](src/test/kotlin/adventofcode/Day11Test.kt)
-* [Day 12: Garden Groups](src/test/kotlin/adventofcode/Day12Test.kt)
-* [Day 13: Claw Contraption](src/test/kotlin/adventofcode/Day13Test.kt)
-* [Day 14: Restroom Redoubt](src/test/kotlin/adventofcode/Day14Test.kt)
-* [Day 15: Warehouse Woes](src/test/kotlin/adventofcode/Day15Test.kt)
-* [Day 16: Reindeer Maze](src/test/kotlin/adventofcode/Day16Test.kt)
-* [Day 17: Chronospatial Computer](src/test/kotlin/adventofcode/Day17Test.kt)
-* [Day 18: RAM Run](src/test/kotlin/adventofcode/Day18Test.kt)
-* [Day 19: Linen Layout](src/test/kotlin/adventofcode/Day19Test.kt)
+Here are the solutions I have implemented along with the time it took to run each one:
+
+* [Day 1: Historian Hysteria](src/test/kotlin/adventofcode/Day01Test.kt) (49 ms)
+* [Day 2: Red-Nosed Reports](src/test/kotlin/adventofcode/Day02Test.kt) (45 ms)
+* [Day 3: Mull It Over](src/test/kotlin/adventofcode/Day03Test.kt) (39 ms)
+* [Day 4: Ceres Search](src/test/kotlin/adventofcode/Day04Test.kt) (120 ms)
+* [Day 5: Print Queue](src/test/kotlin/adventofcode/Day05Test.kt) (50 ms)
+* [Day 6: Guard Gallivant](src/test/kotlin/adventofcode/Day06Test.kt) (6,359 ms)
+* [Day 7: Bridge Repair](src/test/kotlin/adventofcode/Day07Test.kt) (69 ms)
+* [Day 8: Resonant Collinearity](src/test/kotlin/adventofcode/Day08Test.kt) (77 ms)
+* [Day 9: Disk Fragmenter](src/test/kotlin/adventofcode/Day09Test.kt) (1,012 ms)
+* [Day 10: Hoof It](src/test/kotlin/adventofcode/Day10Test.kt) (583 ms)
+* [Day 11: Plutonian Pebbles](src/test/kotlin/adventofcode/Day11Test.kt) (119 ms)
+* [Day 12: Garden Groups](src/test/kotlin/adventofcode/Day12Test.kt) (221 ms)
+* [Day 13: Claw Contraption](src/test/kotlin/adventofcode/Day13Test.kt) (54 ms)
+* [Day 14: Restroom Redoubt](src/test/kotlin/adventofcode/Day14Test.kt) (474 ms)
+* [Day 15: Warehouse Woes](src/test/kotlin/adventofcode/Day15Test.kt) (129 ms)
+* [Day 16: Reindeer Maze](src/test/kotlin/adventofcode/Day16Test.kt) (261 ms)
+* [Day 17: Chronospatial Computer](src/test/kotlin/adventofcode/Day17Test.kt) (93 ms)
+* [Day 18: RAM Run](src/test/kotlin/adventofcode/Day18Test.kt) (5,520 ms)
+* [Day 19: Linen Layout](src/test/kotlin/adventofcode/Day19Test.kt) (60 ms)
 * [Day 20: Race Condition](src/test/kotlin/adventofcode/Day20Test.kt)

src/main/kotlin/adventofcode/day14/RestroomRedoubt.kt

@@ -101,10 +101,8 @@ fun String.findTree(): Int {
     val maxX = robots.maxOf { it.ray.origin.x } + 1
     val maxY = robots.maxOf { it.ray.origin.y } + 1
     val sequences = robots.map { it.points(maxX, maxY) }
-
     val minEntropyT = (1..lcmInt(maxX, maxY)).minBy { t ->
         sequences.map { it.next() }.calculateShannonEntropy(maxX, maxY, GRID_WIDTH, GRID_HEIGHT)
     }
-    robots.map { it.move(minEntropyT, maxX, maxY) }.toSet().printGrid(maxX, maxY)
     return minEntropyT
 }