data.go

@@ -33,6 +33,3 @@ var Day09Data string
 
 //go:embed day_10/data.txt
 var Day10Data string
-
-//go:embed day_11/data.txt
-var Day11Data string

day_11/data.txt

@@ -1 +0,0 @@
-64554 35 906 6 6960985 5755 975820 0

day_11/example_data.txt

@@ -1 +0,0 @@
-125 17

day_11/solution.go

@@ -1,73 +0,0 @@
-package day_11
-
-import (
-	"strconv"
-	"strings"
-)
-
-type Stones map[uint64]uint64
-
-// task:https://adventofcode.com/2024/day/11
-func SolveBasic(input string) int {
-	stones := load(input)
-
-	for i := 0; i < 25; i++ {
-		stones = blink(stones)
-	}
-
-	sum := uint64(0)
-	for _, st := range stones {
-		sum += st
-	}
-	return int(sum)
-}
-
-// task:https://adventofcode.com/2024/day/11#part2
-func SolveComplex(input string) int {
-	stones := load(input)
-
-	for i := 0; i < 75; i++ {
-		stones = blink(stones)
-	}
-
-	sum := uint64(0)
-	for _, st := range stones {
-		sum += st
-	}
-	return int(sum)
-}
-
-func blink(before Stones) Stones {
-	after := Stones{}
-	for stone, count := range before {
-		if stone == 0 {
-			after[1] += count
-		} else if val := fromUint(stone); len(val)%2 == 0 {
-			after[parseUint(val[:len(val)/2])] += count
-			after[parseUint(val[len(val)/2:])] += count
-		} else {
-			after[stone*2024] += count
-		}
-	}
-	return after
-}
-
-func fromUint(stone uint64) string {
-	return strconv.FormatUint(stone, 10)
-}
-
-func load(input string) Stones {
-	stones := Stones{}
-	for _, substring := range strings.Split(input, " ") {
-		stones[parseUint(substring)]++
-	}
-	return stones
-}
-
-func parseUint(substring string) uint64 {
-	if val, err := strconv.ParseUint(substring, 10, 64); err == nil {
-		return val
-	} else {
-		panic(err)
-	}
-}

day_11/solution_test.go

@@ -1,17 +0,0 @@
-package day_11_test
-
-import (
-	"advent_of_code_2024/day_11"
-	_ "embed"
-	"testing"
-)
-
-//go:embed example_data.txt
-var ExampleData string
-
-func TestBasicSolutionExample(t *testing.T) {
-	result := day_11.SolveBasic(ExampleData)
-	if result != 55312 {
-		t.Fatalf("Expected 55312 received %d", result)
-	}
-}

main.go

@@ -11,7 +11,6 @@ import (
 	"advent_of_code_2024/day_08"
 	"advent_of_code_2024/day_09"
 	"advent_of_code_2024/day_10"
-	"advent_of_code_2024/day_11"
 	_ "embed"
 	"fmt"
 	"os"
@@ -61,10 +60,6 @@ func main() {
 		fmt.Printf("Day 10. Basic: %d\n", day_10.SolveBasic(Day10Data)) //
 	case "10-complex":
 		fmt.Printf("Day 10. Complex: %d\n", day_10.SolveComplex(Day10Data)) //
-	case "11-basic":
-		fmt.Printf("Day 11. Basic: %d\n", day_11.SolveBasic(Day11Data)) //
-	case "11-complex":
-		fmt.Printf("Day 11. Complex: %d\n", day_11.SolveComplex(Day11Data)) //
 	}
 }