Day20
This commit is contained in:
Gareth
191
2024/gareth/day20/day20.go
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191
2024/gareth/day20/day20.go
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@@ -0,0 +1,191 @@
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package day20
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import (
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"container/heap"
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"fmt"
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"math"
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"strings"
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)
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var directions = [][]int{
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{0, 1}, // Right
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{1, 0}, // Down
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{0, -1}, // Left
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{-1, 0}, // Up
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}
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type State struct {
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row, col, dir, score int
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path []string
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//Would rather use tuple as key but cant get to work
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costMap map[[2]int]int
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}
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type PriorityQueue []State
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func Part1(input string) int {
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maze := parseInput(input)
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_, path, costMap := solveMaze(maze)
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cheats := findCheats(path, costMap)
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return cheats
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}
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func Part2(input string) int {
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maze := parseInput(input)
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_, path, costMap := solveMaze(maze)
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cheats := findCheatsPart2(path, costMap)
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return cheats
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}
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func parseInput(input string) []string {
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parts := strings.Split(input, "\n")
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maze := []string{}
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maze = append(maze, parts...)
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return maze
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}
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func (pq PriorityQueue) Len() int { return len(pq) }
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func (pq PriorityQueue) Less(i, j int) bool {
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return pq[i].score < pq[j].score
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}
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func (pq PriorityQueue) Swap(i, j int) { pq[i], pq[j] = pq[j], pq[i] }
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func (pq *PriorityQueue) Push(x interface{}) {
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*pq = append(*pq, x.(State))
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}
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func (pq *PriorityQueue) Pop() interface{} {
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old := *pq
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n := len(old)
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item := old[n-1]
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*pq = old[0 : n-1]
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return item
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}
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func solveMaze(maze []string) (int, []string, map[[2]int]int) {
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rows := len(maze)
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cols := len(maze[0])
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// Locate start and end points
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var startRow, startCol, endRow, endCol int
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for i := 0; i < rows; i++ {
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for j := 0; j < cols; j++ {
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if maze[i][j] == 'S' {
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startRow, startCol = i, j
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} else if maze[i][j] == 'E' {
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endRow, endCol = i, j
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}
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}
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}
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// Priority queue and visited set
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pq := &PriorityQueue{}
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heap.Init(pq)
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startPath := []string{fmt.Sprintf("(%d,%d)", startRow, startCol)}
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startCostMap := map[[2]int]int{
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{startRow, startCol}: 0,
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}
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heap.Push(pq, State{startRow, startCol, 0, 0, startPath, startCostMap})
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visited := make(map[[3]int]bool)
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for pq.Len() > 0 {
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cur := heap.Pop(pq).(State)
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// If reached the end point, return the score and path
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if cur.row == endRow && cur.col == endCol {
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return cur.score, cur.path, cur.costMap
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}
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// Mark as visited
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key := [3]int{cur.row, cur.col, cur.dir}
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if visited[key] {
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continue
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}
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visited[key] = true
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// Explore moves
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for i := 0; i < 4; i++ {
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// Compute new direction
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newDir := (cur.dir + i) % 4
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// Compute new position
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newRow := cur.row + directions[newDir][0]
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newCol := cur.col + directions[newDir][1]
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// Check bounds and wall
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if newRow >= 0 && newRow < rows && newCol >= 0 && newCol < cols && maze[newRow][newCol] != '#' {
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newCost := cur.score + 1
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if oldCost, exists := cur.costMap[[2]int{newRow, newCol}]; !exists || newCost < oldCost {
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// Update cost map
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newCostMap := make(map[[2]int]int)
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for k, v := range cur.costMap {
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newCostMap[k] = v
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}
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newCostMap[[2]int{newRow, newCol}] = newCost
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// Update path
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newPath := append([]string{}, cur.path...)
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newPath = append(newPath, fmt.Sprintf("(%d,%d)", newRow, newCol))
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heap.Push(pq, State{
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newRow,
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newCol,
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newDir,
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newCost,
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newPath,
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newCostMap,
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})
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}
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}
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}
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}
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return -1, nil, nil // No path found
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}
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func findCheats(path []string, costLookup map[[2]int]int) int {
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totalCheats := 0
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for index, position := range path {
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var row, col int
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//Should be a better way to do this
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fmt.Sscanf(position, "(%d,%d)", &row, &col)
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for _, dir := range directions {
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newRow := row + (dir[0] * 2)
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newCol := col + (dir[1] * 2)
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if cost, exists := costLookup[[2]int{newRow, newCol}]; exists {
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if cost > index && (cost-index-2) >= 100 {
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totalCheats++
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}
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}
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}
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}
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return totalCheats
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}
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func findCheatsPart2(path []string, costLookup map[[2]int]int) int {
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totalCheats := 0
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for index, position := range path {
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var row, col int
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//Should be a better way to do this
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fmt.Sscanf(position, "(%d,%d)", &row, &col)
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for x1 := row - 20; x1 <= row+20; x1++ {
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for y1 := col - 20 + int(math.Abs(float64(row-x1))); y1 <= col+20-int(math.Abs(float64(row-x1))); y1++ {
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if cost, exists := costLookup[[2]int{x1, y1}]; exists && cost != -1 {
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diff := cost - index - int(math.Abs(float64(row-x1))) - int(math.Abs(float64(col-y1)))
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if cost > index && diff >= 100 {
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totalCheats++
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}
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}
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}
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}
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}
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return totalCheats
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}
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45
2024/gareth/day20/day20_test.go
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45
2024/gareth/day20/day20_test.go
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@@ -0,0 +1,45 @@
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package day20
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import (
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"testing"
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"github.com/stretchr/testify/assert"
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)
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func TestPart1(t *testing.T) {
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r := Part1(`###############
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#...#...#.....#
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#.#.#.#.#.###.#
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#S#...#.#.#...#
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#######.#.#.###
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#######.#.#...#
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#######.#.###.#
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###..E#...#...#
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###.#######.###
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#...###...#...#
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#.#####.#.###.#
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#.#...#.#.#...#
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#.#.#.#.#.#.###
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#...#...#...###
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###############`)
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assert.Equal(t, 44, r)
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}
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func TestPart2(t *testing.T) {
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r := Part2(`###############
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#...#...#.....#
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#.#.#.#.#.###.#
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#S#...#.#.#...#
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#######.#.#.###
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#######.#.#...#
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#######.#.###.#
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###..E#...#...#
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###.#######.###
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#...###...#...#
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#.#####.#.###.#
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#.#...#.#.#...#
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#.#.#.#.#.#.###
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#...#...#...###
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###############`)
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assert.Equal(t, 285, r)
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}
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141
2024/gareth/day20/input.txt
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141
2024/gareth/day20/input.txt
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@@ -0,0 +1,141 @@
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#############################################################################################################################################
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#...###...#.......###...........###...#...#####...#...#...###...#...#.........###...#.......#...#.....#.........#...........#...............#
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#.#.###.#.#.#####.###.#########.###.#.#.#.#####.#.#.#.#.#.###.#.#.#.#.#######.###.#.#.#####.#.#.#.###.#.#######.#.#########.#.#############.#
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#.#.#...#.#.#...#...#.#.........#...#.#.#...#...#.#.#...#.....#.#.#.#.....#...#...#.#...#...#.#.#.#...#.....#...#.#.........#.....#.........#
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#.#.#.###.#.#.#.###.#.#.#########.###.#.###.#.###.#.###########.#.#.#####.#.###.###.###.#.###.#.#.#.#######.#.###.#.#############.#.#########
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#.#.#.#...#...#...#...#.#...#.....#...#...#...#...#.#...........#.#.###...#.....#...#...#.....#...#.#...#...#.#...#.###...#...#...#.#...#...#
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#.#.#.#.#########.#####.#.#.#.#####.#####.#####.###.#.###########.#.###.#########.###.#############.#.#.#.###.#.###.###.#.#.#.#.###.#.#.#.#.#
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#.#...#...#...###.....#.#.#.#.#.....#...#.....#.#...#.#...#...#...#.#...#.........###.#.............#.#.#...#.#...#.....#...#.#.#...#.#.#.#.#
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#.#######.#.#.#######.#.#.#.#.#.#####.#.#####.#.#.###.#.#.#.#.#.###.#.###.###########.#.#############.#.###.#.###.###########.#.#.###.#.#.#.#
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#.#.....#...#.#.....#.#.#.#...#...#...#.....#.#.#.#...#.#...#.#...#...#...#...###...#.#.........#...#.#.#...#.#...#...#.......#.#.#...#...#.#
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#.#.###.#####.#.###.#.#.#.#######.#.#######.#.#.#.#.###.#####.###.#####.###.#.###.#.#.#########.#.#.#.#.#.###.#.###.#.#.#######.#.#.#######.#
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#.#.#...#.....#.#...#.#.#...#...#.#.......#.#.#.#.#.....#...#.###.....#.#...#.#...#...#.........#.#...#...#...#.#...#...###.....#.#.#.......#
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#.#.#.###.#####.#.###.#.###.#.#.#.#######.#.#.#.#.#######.#.#.#######.#.#.###.#.#######.#########.#########.###.#.#########.#####.#.#.#######
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#...#...#.....#.#.#...#.....#.#.#.#...#...#...#.#.#.....#.#...#...###.#...#...#.......#.....#...#.....#.....#...#.###.....#.....#...#.......#
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#######.#####.#.#.#.#########.#.#.#.#.#.#######.#.#.###.#.#####.#.###.#####.#########.#####.#.#.#####.#.#####.###.###.###.#####.###########.#
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###...#...#...#.#...#.......#.#...#.#.#...#...#...#...#.#.#.....#.....#.....#.....#...#.....#.#.#.....#.....#...#...#...#.###...#...........#
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###.#.###.#.###.#####.#####.#.#####.#.###.#.#.#######.#.#.#.###########.#####.###.#.###.#####.#.#.#########.###.###.###.#.###.###.###########
|
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#...#.....#...#.....#.#...#.#...#...#...#...#...#.....#...#...........#.###...#...#...#.#...#.#.#.#.......#.###...#...#.#.#...#...#.....#...#
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#.###########.#####.#.#.#.#.###.#.#####.#######.#.###################.#.###.###.#####.#.#.#.#.#.#.#.#####.#.#####.###.#.#.#.###.###.###.#.#.#
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#...........#.#...#...#.#.#.#...#.....#...#...#.#...#...#...#...#...#.#.#...#...#...#.#.#.#.#.#.#.#.#...#...#...#.#...#.#...#...###...#...#.#
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###########.#.#.#.#####.#.#.#.#######.###.#.#.#.###.#.#.#.#.#.#.#.#.#.#.#.###.###.#.#.#.#.#.#.#.#.#.#.#.#####.#.#.#.###.#####.#######.#####.#
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#...###.....#...#.#...#.#...#.#.......#...#.#.#...#.#.#.#.#.#.#.#.#...#...#...###.#.#.#.#.#.#.#.#.#.#.#...###.#.#.#.#...#.....#.....#.#.....#
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#.#.###.#########.#.#.#.#####.#.#######.###.#.###.#.#.#.#.#.#.#.#.#########.#####.#.#.#.#.#.#.#.#.#.#.###.###.#.#.#.#.###.#####.###.#.#.#####
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#.#.#...#.......#...#.#.#...#.#...#.....#...#.###.#.#.#.#.#.#.#.#.#.......#.#...#.#...#.#.#.#.#.#.#.#...#...#.#.#.#.#...#.....#...#.#.#.....#
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#.#.#.###.#####.#####.#.#.#.#.###.#.#####.###.###.#.#.#.#.#.#.#.#.#.#####.#.#.#.#.#####.#.#.#.#.#.#.###.###.#.#.#.#.###.#####.###.#.#.#####.#
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#.#...#...#.....#...#.#...#.#.###.#.#...#...#...#.#...#.#.#.#.#.#.#.#...#...#.#.#.....#.#.#.#.#.#.#.#...#...#.#...#.....#.....#...#...#...#.#
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#.#####.###.#####.#.#.#####.#.###.#.#.#.###.###.#.#####.#.#.#.#.#.#.#.#.#####.#.#####.#.#.#.#.#.#.#.#.###.###.###########.#####.#######.#.#.#
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#.#...#...#...#...#.#.......#...#.#...#.....#...#.....#.#.#.#.#.#.#...#.....#.#...#...#.#.#.#.#.#.#.#.#...###.#.........#.......#.......#...#
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#.#.#.###.###.#.###.###########.#.###########.#######.#.#.#.#.#.#.#########.#.###.#.###.#.#.#.#.#.#.#.#.#####.#.#######.#########.###########
|
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#.#.#.#...#...#.###...........#.#...#.........#...#...#...#...#.#...#.....#.#.#...#...#.#.#.#.#.#.#.#.#.#...#.#.#...###.....#...#...........#
|
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#.#.#.#.###.###.#############.#.###.#.#########.#.#.###########.###.#.###.#.#.#.#####.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#######.#.#.###########.#
|
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#.#.#.#.###.....#.............#.....#.#...#.....#.#.....#.......###.#...#...#.#.#...#.#.#.#.#.#.#.#...#.#.#...#...#...#...#...#.#.....#...#.#
|
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#.#.#.#.#########.###################.#.#.#.#####.#####.#.#########.###.#####.#.#.#.#.#.#.#.#.#.#.#####.#.###########.#.#.#####.#.###.#.#.#.#
|
||||
#...#...#.........#...#.....#.......#.#.#.#...#...#...#.#.#...#...#.#...#...#.#.#.#.#.#.#.#.#.#.#...#...#.#...........#.#.....#...###...#.#.#
|
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#########.#########.#.#.###.#.#####.#.#.#.###.#.###.#.#.#.#.#.#.#.#.#.###.#.#.#.#.#.#.#.#.#.#.#.###.#.###.#.###########.#####.###########.#.#
|
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###...###...#.......#.#...#...#.....#.#.#.#...#...#.#...#.#.#...#.#.#.#...#.#.#.#.#.#.#.#.#.#.#...#.#.#...#.......#...#.#.....#.........#.#.#
|
||||
###.#.#####.#.#######.###.#####.#####.#.#.#.#####.#.#####.#.#####.#.#.#.###.#.#.#.#.#.#.#.#.#.###.#.#.#.#########.#.#.#.#.#####.#######.#.#.#
|
||||
#...#.#...#...###...#.#...#.....#...#...#...#...#.#.....#.#.....#.#.#.#.###...#.#.#...#...#.#...#.#.#.#.#.......#...#...#...###.#.......#...#
|
||||
#.###.#.#.#######.#.#.#.###.#####.#.#########.#.#.#####.#.#####.#.#.#.#.#######.#.#########.###.#.#.#.#.#.#####.###########.###.#.###########
|
||||
#...#...#.........#...#.###.......#.........#.#...#.....#.#...#.#...#.#.#.......#.......#...#...#...#.#.#.#...#.#...........#...#...........#
|
||||
###.###################.###################.#.#####.#####.#.#.#.#####.#.#.#############.#.###.#######.#.#.#.#.#.#.###########.#############.#
|
||||
###...................#.#.....#...#.........#.....#.....#...#.#.....#...#.#.....#.......#...#...#...#...#...#.#.#.....#.......#...#.........#
|
||||
#####################.#.#.###.#.#.#.#############.#####.#####.#####.#####.#.###.#.#########.###.#.#.#########.#.#####.#.#######.#.#.#########
|
||||
#...#.......#...#...#...#...#.#.#.#.........#.....#...#...#...#...#.#.....#.###.#.......###.....#.#.#...#...#.#.......#.#.......#...#...#...#
|
||||
#.#.#.#####.#.#.#.#.#######.#.#.#.#########.#.#####.#.###.#.###.#.#.#.#####.###.#######.#########.#.#.#.#.#.#.#########.#.###########.#.#.#.#
|
||||
#.#.#.....#...#...#.........#...#...........#.#...#.#...#.#...#.#...#...#...#...#...#...#.........#.#.#.#.#.#...........#.............#.#.#.#
|
||||
#.#.#####.###################################.#.#.#.###.#.###.#.#######.#.###.###.#.#.###.#########.#.#.#.#.###########################.#.#.#
|
||||
#.#.#...#...#...#...#.....#......S###########.#.#.#...#...###.#.......#.#...#...#.#...###...#.....#...#...#.#.........#...#...#.........#.#.#
|
||||
#.#.#.#.###.#.#.#.#.#.###.#.#################.#.#.###.#######.#######.#.###.###.#.#########.#.###.#########.#.#######.#.#.#.#.#.#########.#.#
|
||||
#.#...#.#...#.#...#...###...#################.#.#...#.......#.#.......#.....#...#.........#.#.###.........#...#.....#...#.#.#.#.....#.....#.#
|
||||
#.#####.#.###.###############################.#.###.#######.#.#.#############.###########.#.#.###########.#####.###.#####.#.#.#####.#.#####.#
|
||||
#...#...#.....#.....#...#####################...#...#...#...#.#...#...........#...#.....#.#...#...........#...#.#...#...#.#.#.#...#...#...#.#
|
||||
###.#.#########.###.#.#.#########################.###.#.#.###.###.#.###########.#.#.###.#.#####.###########.#.#.#.###.#.#.#.#.#.#.#####.#.#.#
|
||||
#...#.#...#...#...#.#.#...#####################...#...#...###...#.#.........#...#.#.###.#.#...#.......#...#.#.#.#.....#.#.#.#.#.#.#.....#...#
|
||||
#.###.#.#.#.#.###.#.#.###.#####################.###.###########.#.#########.#.###.#.###.#.#.#.#######.#.#.#.#.#.#######.#.#.#.#.#.#.#########
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||||
#...#...#...#...#.#.#...#.#...#################...#.........#...#.#.........#.#...#...#...#.#.###...#...#...#...#.......#...#...#.#...#...###
|
||||
###.###########.#.#.###.#.#.#.###################.#########.#.###.#.#########.#.#####.#####.#.###.#.#############.###############.###.#.#.###
|
||||
###...#...#...#...#.....#.#.#.#...###############.#...#.....#.....#.......#...#.....#...#...#.....#.........#...#...........#...#...#...#...#
|
||||
#####.#.#.#.#.###########.#.#.#.#.###############.#.#.#.#################.#.#######.###.#.#################.#.#.###########.#.#.###.#######.#
|
||||
#####...#.#.#...........#.#.#.#.#.........#######...#.#.....#...#...#...#.#.###.....#...#.#.....#...#.....#...#.............#.#...#.........#
|
||||
#########.#.###########.#.#.#.#.#########.###########.#####.#.#.#.#.#.#.#.#.###.#####.###.#.###.#.#.#.###.###################.###.###########
|
||||
###.......#.###.........#...#.#.........#......E#...#.......#.#...#...#...#...#.#...#.#...#...#...#...###.....#...#...#...###.#...#.....#...#
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||||
###.#######.###.#############.#########.#########.#.#########.###############.#.#.#.#.#.#####.###############.#.#.#.#.#.#.###.#.###.###.#.#.#
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#...#.....#.#...#...#...#...#.........#...###...#.#.#...#...#.......#.....#...#.#.#...#.#.....###...#.........#.#...#...#...#.#...#...#...#.#
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#.###.###.#.#.###.#.#.#.#.#.#########.###.###.#.#.#.#.#.#.#.#######.#.###.#.###.#.#####.#.#######.#.#.#########.###########.#.###.###.#####.#
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||||
#...#.###...#.....#.#.#.#.#.#...#...#...#.....#...#...#...#.....#...#...#.#...#.#.#.....#.#.......#.#...........#.....#.....#...#.....#...#.#
|
||||
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|
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||||
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#.#...#.....#.#...#.....#...#.#...#...#.....#.....#...#.......#.........#.....###...#.#...#...#.....#...#.........#...#.....###...#...#...#.#
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#.#...#.#...#.###...###...#...#.#.....#...#.......#...#...#...#.....#...#...#.....#.#.......#.#...#...#.......#.....#.#.....#...#...#...#...#
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#.###.#.#.#.#.#################.#######.#.#########.#####.#.#.#.###.#.#.#.#.#.#####.#######.#.###.###########.#.#####.#####.#.#.#######.#.###
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#...#.#.#.#...#...............#.........#.........#...#...#.#.#.#...#.#...#.#.....#.#.......#...#...#.....#...#.....#.......#.#.......#.#...#
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||||
###.#.#.#.#####.#############.###################.###.#.###.#.#.#.###.#####.#####.#.#.#########.###.#.###.#.#######.#########.#######.#.###.#
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||||
#...#.#...#...#.............#...#...............#.#...#...#.#...#.....#...#.#.....#.#.........#.....#.###.#.........#...#...#.#.......#.....#
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#.###.#####.#.#############.###.#.#############.#.#.#####.#.###########.#.#.#.#####.#########.#######.###.###########.#.#.#.#.#.#############
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#.....#.....#.....#...#.....#...#.......#.....#...#.......#.........#...#...#.....#...........#.....#...#.#...#...###.#...#...#.#...#.......#
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#######.#########.#.#.#.#####.#########.#.###.#####################.#.###########.#############.###.###.#.#.#.#.#.###.#########.#.#.#.#####.#
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###...#.........#.#.#.#.....#.#...#...#...#...#...###...###...#.....#.#...#...#...#.........#...###.....#...#...#.....#.......#...#...#.....#
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###.#.#########.#.#.#.#####.#.#.#.#.#.#####.###.#.###.#.###.#.#.#####.#.#.#.#.#.###.#######.#.#########################.#####.#########.#####
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#...#...........#...#.#...#.#...#...#.......###.#.#...#...#.#.#.....#...#.#.#.#.....#...###...###...#...#...............#...#.....#...#.....#
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#.###################.#.#.#.###################.#.#.#####.#.#.#####.#####.#.#.#######.#.#########.#.#.#.#.###############.#.#####.#.#.#####.#
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#...#...#...#...#...#...#...#...............#...#.#...#...#.#.###...#.....#.#.###.....#...........#...#.#.................#...###...#.#.....#
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#.............#...#...#...#...............#.#...#...#.#.#...#.#.#...#...#...#.#.....#.....#.....###...#.........###.....#...#...#...###.....#
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#.###########.#.###########.###########.#####.#.#.#.###.#.#.#.#.#####.###.#.#.###.###.#.###.#.###.#.#####.#.#.#.#.#####.###.#.#.#########.#.#
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#.#.#####.#.#####.#.#.#.#.#.#.#.#.#######.#####.#.#.#.###.#.#.#####.###.#.#.#.#.###.#####.#.#.#.#######.#.#########.#.###########.#.#.#.#####
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#.#.#.....#...#...#.#...#.#.#.#.#...#...#.....#.#.#.#.#...#.#.#...#...#.#.#.#.#.###...#...#.#.#.......#.#...###.....#.............#...#.....#
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#.#.#.#######.#.###.#####.#.#.#.###.#.#.#####.#.#.#.#.#.###.#.#.#.###.#.#.#.#.#.#####.#.###.#.#######.#.###.###.###########################.#
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#####.#.#.#.###########.#############.#.#.#.#.#.#.#.#.###.#.#.#.###.#.#.#.#.#.###.#.###.#.###.#.#.#.#####.#######.#.#.#.#.#.#.#.#.#.#.#######
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#.#####.#.#.#.###.#.#.#####.#.#########.#.#.#.#.#.#.###.#####.#.#.###.#.#.#.###.#######.#.#######.###.#.###.###########.#.#########.###.#.#.#
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#.#.....#...#...#...#.......#.###.......#.#...#.#.#...#.###...#.#.....#...#.#...#.......#.......#...#.#.#...###.......#.#.....#...#...#...#.#
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#.#.###########.#############.###.#######.#####.#.###.#.###.###.###########.#.###.#############.###.#.#.#.#####.#####.#.#####.#.#.###.#####.#
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#.#.#...........#...#...#...#...#...#...#...#...#.#...#...#...#.....#.......#.###.....#.....#...###.#.#.#.......#.....#.......#.#.###.......#
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#.#.#.###########.#.#.#.#.#.###.###.#.#.###.#.###.#.#####.###.#####.#.#######.#######.#.###.#.#####.#.#.#########.#############.#.###########
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|
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#########.#########.###.#.#.#.#####.###########.#.###.###.#.#####.#####.#.#########.###########.#.#####.#.#####.###########.#.#.#.###.###.#.#
|
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#.........#.....#...#...#...#.....#.........#...#.#...###.#.#...#...#...#.#...#...#...#.......#...###...#.....#...#...#.....#...#...#...#.#.#
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#.#########.###.#.###.###########.#########.#.###.#.#####.#.#.#.###.#.###.#.#.#.#.###.#.#####.#######.#######.###.#.#.#.###########.###.#.#.#
|
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#...#...#...###...#...#...#.......#.........#.###...#.....#...#.#...#.#...#.#.#.#...#...#...#.#.......#.......###...#.#.......#.....#...#...#
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###.#.#.#.#########.###.#.#.#######.#########.#######.#########.#.###.#.###.#.#.###.#####.#.#.#.#######.#############.#######.#.#####.#######
|
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#...#.#.#.#.........#...#.#.###...#...#.....#.......#.....#.....#...#.#...#.#.#...#...#...#...#.......#.#...#...#...#.#.......#.......###...#
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#.###.#.#.#.#########.###.#.###.#.###.#.###.#######.#####.#.#######.#.###.#.#.###.###.#.#############.#.#.#.#.#.#.#.#.#.#################.#.#
|
||||
#...#.#.#.#.#...#...#...#.#.#...#.....#.#...#.....#.....#.#...#.....#.#...#.#...#.#...#.....#.........#...#...#...#.#.#...................#.#
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###.#.#.#.#.#.#.#.#.###.#.#.#.#########.#.###.###.#####.#.###.#.#####.#.###.###.#.#.#######.#.#####################.#.#####################.#
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||||
###...#...#...#...#.....#...#...........#.....###.......#.....#.......#.....###...#.........#.......................#.......................#
|
||||
#############################################################################################################################################
|
||||
@@ -1,7 +1,7 @@
|
||||
package main
|
||||
|
||||
import (
|
||||
"aoc2024/day09"
|
||||
"aoc2024/day20"
|
||||
"fmt"
|
||||
"os"
|
||||
"time"
|
||||
@@ -9,11 +9,9 @@ import (
|
||||
|
||||
func main() {
|
||||
start := time.Now()
|
||||
data, _ := os.ReadFile("day09/input.txt")
|
||||
fmt.Printf("part 1: %d\n", day09.Part1(string(data)))
|
||||
fmt.Printf("part 2: %d\n", day09.Part2(string(data)))
|
||||
data, _ := os.ReadFile("day20/input.txt")
|
||||
fmt.Printf("part 1: %d\n", day20.Part1(string(data)))
|
||||
fmt.Printf("part 2: %d\n", day20.Part2(string(data)))
|
||||
elapsed := time.Since(start)
|
||||
fmt.Printf("Execution time: %s\n", elapsed)
|
||||
}
|
||||
|
||||
// 6320029754031
|
||||
|
||||
Reference in New Issue
Block a user