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Second day

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This commit is contained in:
g3po 2023-12-02 10:54:06 +01:00
parent aff92c4624
commit ff0d93a3e2
5 changed files with 213 additions and 8 deletions
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22
cmd/02/02.go Normal file
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@ -0,0 +1,22 @@
package main
import (
"fmt"
utils "git.anthonygueguen.fr/g3po/aoc2023/internal"
day02 "git.anthonygueguen.fr/g3po/aoc2023/internal/02"
)
func main() {
content := utils.Init()
fmt.Println("Part 1")
idx := day02.GetPossibleGame(content)
result := utils.SumIntArr(idx)
fmt.Printf("Result: %d\n", result)
fmt.Println("Part 2")
power := day02.GetPowerOfGame(content)
result = utils.SumIntArr(power)
fmt.Printf("Result: %d\n", result)
}

100
cmd/02/input.txt Normal file
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Game 1: 10 red, 7 green, 3 blue; 5 blue, 3 red, 10 green; 4 blue, 14 green, 7 red; 1 red, 11 green; 6 blue, 17 green, 15 red; 18 green, 7 red, 5 blue
Game 2: 13 green, 10 red; 11 green, 1 blue, 7 red; 5 red, 12 green, 1 blue; 12 green, 6 red; 8 green, 5 red; 12 green, 1 red
Game 3: 7 green, 1 blue; 1 blue, 3 green, 1 red; 1 green, 1 blue; 2 green; 1 blue, 7 green, 2 red; 2 green
Game 4: 7 green, 11 blue; 12 blue, 7 green; 1 green, 7 blue; 5 blue, 2 green; 5 red, 9 green, 14 blue
Game 5: 2 red, 6 blue, 6 green; 2 red, 6 green; 12 blue, 5 red, 3 green; 12 green, 5 red, 8 blue; 10 blue, 5 green; 2 red, 4 green
Game 6: 8 blue, 1 red, 17 green; 7 blue; 10 green, 6 blue; 5 blue, 1 red, 11 green
Game 7: 1 blue, 2 red, 2 green; 1 blue, 3 green; 3 green, 1 red, 3 blue; 2 blue, 3 green, 1 red
Game 8: 3 green, 10 red, 15 blue; 1 green, 9 red; 9 blue, 2 green, 12 red
Game 9: 4 green, 10 blue, 13 red; 16 red, 7 blue; 14 red, 1 green, 1 blue; 14 red, 4 blue, 1 green
Game 10: 6 blue, 9 red, 3 green; 9 green, 7 blue, 9 red; 2 red, 4 blue, 6 green; 12 green, 7 blue, 5 red
Game 11: 1 green, 6 blue, 6 red; 7 red, 1 blue; 1 green, 6 blue; 4 red, 1 green, 1 blue; 6 red, 9 green, 4 blue; 5 green, 7 red, 4 blue
Game 12: 18 green, 4 red, 12 blue; 7 green, 5 blue, 3 red; 7 green, 3 red; 8 green, 7 blue; 4 red, 7 green, 10 blue
Game 13: 1 red, 2 blue; 1 red, 6 green; 5 blue, 2 red, 12 green; 1 red, 11 green, 2 blue; 2 red, 8 green, 1 blue; 3 blue, 16 green, 1 red
Game 14: 3 blue, 2 green; 4 green, 1 red; 1 green, 1 red, 3 blue; 4 blue, 3 green; 5 blue, 1 green; 4 green, 2 blue, 1 red
Game 15: 12 blue, 3 red; 5 blue, 2 red, 1 green; 12 blue, 3 red, 2 green; 1 green, 5 red, 6 blue; 1 green, 5 blue, 3 red
Game 16: 8 red, 4 blue, 1 green; 15 blue, 5 red, 4 green; 3 green, 13 blue, 4 red; 4 red, 1 blue, 3 green; 1 green, 13 blue, 6 red
Game 17: 8 red, 7 green, 2 blue; 6 green, 1 blue, 12 red; 3 red; 4 green, 1 red; 7 red, 1 blue, 9 green
Game 18: 7 blue, 10 red, 3 green; 3 green, 1 blue; 7 red, 1 green, 7 blue; 7 blue, 4 red, 1 green; 2 green, 1 blue, 10 red; 3 blue, 11 red, 1 green
Game 19: 10 red, 10 blue; 13 red; 4 blue, 15 red, 3 green; 6 green, 11 red, 11 blue; 4 blue, 8 red
Game 20: 1 blue, 9 green, 2 red; 2 blue, 4 red, 4 green; 4 green, 2 red
Game 21: 13 green, 1 red; 3 red, 5 green, 11 blue; 1 blue, 2 red, 4 green; 7 blue, 3 red; 2 red, 1 blue, 3 green
Game 22: 2 red, 2 blue, 3 green; 10 red, 4 blue; 8 blue, 8 green, 11 red
Game 23: 1 red, 2 blue; 1 blue, 1 green; 1 green; 3 red, 1 blue, 1 green
Game 24: 12 green, 4 red, 2 blue; 8 green, 5 blue; 8 green, 2 blue, 2 red
Game 25: 3 red, 8 green; 1 red, 4 blue, 1 green; 6 green; 3 blue, 5 green, 3 red; 9 green, 3 blue, 5 red
Game 26: 1 green, 3 red, 2 blue; 7 red, 2 green, 11 blue; 7 blue, 4 red; 11 blue, 1 red, 1 green; 2 green, 10 blue, 1 red; 1 green, 7 red, 7 blue
Game 27: 5 green, 2 red, 4 blue; 5 red, 4 blue, 3 green; 5 green, 2 red, 7 blue; 7 red, 15 green, 5 blue
Game 28: 1 green, 7 blue, 14 red; 7 green, 6 blue, 3 red; 7 blue, 4 red, 10 green; 9 red, 11 green, 5 blue
Game 29: 4 red, 6 blue, 5 green; 12 red, 3 green, 1 blue; 6 blue, 11 red, 6 green; 2 green, 2 blue, 12 red
Game 30: 13 green, 11 red, 11 blue; 7 green, 9 blue, 7 red; 11 red, 1 blue, 11 green
Game 31: 14 green, 1 blue, 8 red; 1 green, 2 blue; 1 green, 1 red, 1 blue
Game 32: 7 blue, 2 green; 12 blue, 7 green; 4 red, 14 blue, 2 green; 14 green, 4 blue
Game 33: 5 blue, 12 red; 3 blue, 4 red, 1 green; 9 red, 2 blue; 11 red
Game 34: 1 blue; 3 blue; 1 blue, 1 red; 5 red, 2 blue; 4 red, 1 blue, 1 green
Game 35: 3 green, 2 blue, 1 red; 2 red, 8 green, 3 blue; 7 green, 2 red, 8 blue; 3 blue, 4 green
Game 36: 10 green, 9 blue, 2 red; 3 green, 7 blue, 7 red; 14 green, 13 blue; 8 green, 8 red, 2 blue
Game 37: 3 red, 1 blue, 14 green; 1 blue, 1 green; 5 red, 9 green; 1 red, 2 blue, 13 green; 11 red, 14 green, 2 blue
Game 38: 4 green, 3 red, 6 blue; 18 red, 15 blue, 1 green; 17 blue, 6 green, 19 red; 18 red, 15 blue; 1 green, 12 blue, 18 red
Game 39: 1 red; 10 blue, 6 red, 1 green; 1 green, 1 red, 9 blue; 17 red, 10 blue
Game 40: 5 red, 3 green, 9 blue; 8 red, 4 blue; 2 green, 3 blue, 4 red; 3 blue, 4 red, 6 green; 4 blue, 5 red, 2 green; 4 blue
Game 41: 6 green, 1 blue; 5 blue, 3 green, 6 red; 10 red, 1 blue; 6 green, 1 blue, 9 red
Game 42: 1 red, 5 green, 7 blue; 7 red, 4 blue, 4 green; 5 red, 2 green, 6 blue
Game 43: 1 green, 18 red, 8 blue; 7 red, 4 green, 5 blue; 1 blue, 18 red; 5 red, 8 blue
Game 44: 3 blue, 10 green; 5 green, 2 red, 1 blue; 6 blue, 14 green; 3 green, 5 blue, 5 red
Game 45: 12 red, 1 blue, 16 green; 1 red, 6 blue, 3 green; 5 red, 5 blue, 7 green; 8 red, 15 green; 3 green, 12 red, 7 blue
Game 46: 3 red, 1 green; 1 green, 17 blue, 10 red; 2 green, 17 blue; 3 green, 17 blue, 12 red; 2 green, 12 red
Game 47: 3 green, 9 red; 3 red, 1 blue, 6 green; 10 red, 9 green, 1 blue; 2 blue, 15 green; 7 red, 12 green, 3 blue
Game 48: 4 green, 13 red, 14 blue; 8 red, 8 green; 15 blue, 4 red, 11 green; 3 blue, 3 red, 4 green; 2 blue, 6 red, 4 green; 13 green, 12 blue, 11 red
Game 49: 15 blue, 2 green, 7 red; 1 green, 7 red, 7 blue; 13 blue; 3 blue, 2 red, 1 green
Game 50: 9 red; 5 green, 2 blue, 10 red; 5 red, 1 green
Game 51: 3 green, 1 blue, 3 red; 4 blue, 4 red; 4 green, 6 red, 5 blue; 4 red, 7 blue
Game 52: 10 green, 12 red, 2 blue; 2 green, 7 red; 18 green, 3 red, 3 blue; 6 red, 13 green, 2 blue
Game 53: 13 blue, 2 green; 2 green, 12 blue; 1 green, 11 blue, 1 red; 11 blue, 2 green, 8 red
Game 54: 5 red; 15 green, 17 red, 7 blue; 14 green, 5 red, 15 blue; 2 red, 10 blue, 16 green
Game 55: 1 blue, 1 red, 2 green; 5 green, 3 blue, 8 red; 6 red, 4 blue, 7 green; 2 blue, 10 green, 7 red
Game 56: 1 blue, 8 red, 7 green; 3 green, 7 blue, 5 red; 5 green, 7 blue; 3 blue, 12 red, 8 green; 3 blue; 2 blue, 3 green, 10 red
Game 57: 5 red, 13 green, 3 blue; 19 green, 7 red, 8 blue; 1 red, 12 green, 3 blue; 4 green, 10 blue, 4 red; 3 blue, 7 red, 20 green
Game 58: 8 blue, 5 red, 2 green; 4 red, 11 blue; 9 blue, 6 green, 8 red; 7 green, 11 blue
Game 59: 7 red, 7 green, 9 blue; 5 red, 4 green, 5 blue; 1 red, 2 blue, 6 green; 10 green, 12 blue, 3 red; 7 green, 18 blue, 4 red
Game 60: 12 blue, 7 red, 12 green; 18 green, 9 red; 13 green, 13 red, 12 blue; 14 red, 5 green, 13 blue; 17 green, 7 red, 13 blue
Game 61: 5 blue; 2 blue, 10 green, 2 red; 12 green, 2 red, 1 blue; 4 blue, 2 green; 2 red, 6 green; 6 green, 2 blue, 2 red
Game 62: 2 blue, 5 red, 4 green; 3 green, 6 blue, 7 red; 13 red, 5 blue, 1 green; 3 red, 3 blue, 1 green; 17 blue, 4 green, 3 red; 5 red, 13 blue, 3 green
Game 63: 1 red, 6 blue, 10 green; 1 red, 8 blue, 6 green; 7 red, 11 blue
Game 64: 11 blue, 13 red; 12 blue, 6 red; 1 green, 2 blue, 4 red
Game 65: 1 green, 9 red, 4 blue; 11 blue, 3 green; 2 blue, 1 green; 3 red, 2 green, 10 blue
Game 66: 8 red, 1 blue, 3 green; 1 green, 3 blue, 1 red; 2 blue, 9 green; 8 green, 3 blue, 6 red; 2 blue, 12 green, 7 red
Game 67: 5 green, 5 red, 10 blue; 12 blue, 13 green, 4 red; 6 red, 11 green, 3 blue; 8 blue, 4 red; 4 red, 14 green; 1 red, 1 blue, 14 green
Game 68: 7 green, 17 red; 14 green, 1 blue, 1 red; 11 green, 1 blue, 16 red
Game 69: 11 red, 2 green, 2 blue; 4 blue, 14 red; 2 red, 6 blue, 3 green; 6 red, 2 green; 5 red, 1 green, 4 blue; 7 red, 3 blue
Game 70: 18 blue, 4 red; 5 red, 14 blue; 17 blue, 9 red; 13 red, 17 blue, 1 green; 2 blue, 9 red
Game 71: 1 green, 6 red, 6 blue; 6 green, 4 blue, 5 red; 8 red, 3 blue, 7 green; 7 red, 2 blue, 1 green; 3 blue, 2 green, 3 red
Game 72: 11 green, 4 red, 2 blue; 2 blue, 6 green, 1 red; 3 red, 1 blue, 9 green; 4 blue, 12 green, 3 red; 2 red, 3 green, 1 blue
Game 73: 1 blue, 12 red; 14 green, 2 blue, 10 red; 6 blue, 8 red, 8 green; 7 green; 6 red, 10 green, 4 blue; 4 green, 9 red
Game 74: 5 green, 6 blue; 1 green, 12 blue; 2 blue, 2 green, 5 red; 5 green, 9 blue, 2 red
Game 75: 11 red, 7 blue, 12 green; 7 blue, 8 red, 9 green; 3 red, 17 green, 3 blue
Game 76: 1 green, 12 blue; 11 blue, 7 green, 10 red; 10 green, 12 blue, 1 red; 10 green, 12 red, 1 blue
Game 77: 2 blue, 17 green, 3 red; 10 red, 13 green; 12 green, 2 blue, 13 red; 12 green, 2 blue, 8 red; 14 green, 10 red, 1 blue
Game 78: 3 red, 8 green, 5 blue; 8 green, 3 blue; 2 green, 6 red; 4 red, 1 green, 4 blue; 4 red, 8 green, 6 blue; 1 red, 1 blue, 8 green
Game 79: 1 green, 2 blue, 2 red; 1 blue, 19 red, 1 green; 18 red; 1 green, 3 red, 5 blue; 15 red, 1 blue; 2 blue, 17 red, 1 green
Game 80: 13 red, 1 green; 15 red, 1 blue; 8 red, 1 green
Game 81: 1 blue, 1 red, 2 green; 1 red, 3 green, 2 blue; 1 blue, 4 green; 2 green, 2 blue
Game 82: 8 red, 4 green, 8 blue; 4 green, 6 red, 3 blue; 3 red, 3 blue; 2 blue, 1 green, 11 red; 2 green, 1 blue, 4 red
Game 83: 1 red, 15 green; 2 red, 6 blue, 12 green; 3 green, 10 blue, 14 red; 6 blue, 7 red, 1 green
Game 84: 2 blue, 12 red, 4 green; 1 red, 3 blue, 5 green; 6 blue, 5 green, 12 red; 2 red, 1 green; 2 red, 5 blue, 5 green
Game 85: 4 red; 3 red, 15 green, 2 blue; 15 green, 1 red, 2 blue; 4 green, 4 red, 2 blue
Game 86: 1 green, 3 red, 4 blue; 2 green, 7 red, 4 blue; 7 red, 4 green, 4 blue; 1 blue, 11 red, 4 green
Game 87: 5 green, 5 red, 15 blue; 4 blue, 12 red, 10 green; 3 green, 11 blue, 9 red; 3 red, 4 green, 16 blue; 3 red, 10 blue, 10 green; 15 blue, 9 green, 12 red
Game 88: 2 green, 10 blue; 4 blue, 8 green; 8 green, 1 blue; 13 blue, 1 red, 2 green; 2 green, 16 blue
Game 89: 5 blue, 7 red; 10 red, 11 blue, 6 green; 6 green, 3 red, 7 blue; 5 green, 3 red, 20 blue; 8 red, 6 green, 10 blue; 7 blue, 5 green, 10 red
Game 90: 4 red, 1 green, 4 blue; 9 red, 9 blue, 9 green; 4 green, 11 red; 9 red, 5 green, 3 blue; 9 red, 2 green, 2 blue
Game 91: 13 green, 13 blue; 3 red, 11 green, 5 blue; 10 blue, 3 green, 1 red; 3 blue, 10 green, 2 red; 5 blue, 2 green
Game 92: 8 blue, 1 green, 4 red; 3 blue, 6 red; 3 red, 1 green, 14 blue; 6 blue, 8 red; 15 blue, 9 red; 4 blue, 2 red
Game 93: 3 blue, 17 red, 2 green; 9 blue, 6 red; 6 blue, 2 green, 16 red; 1 green, 5 blue, 15 red; 3 blue, 2 green, 14 red
Game 94: 7 blue, 19 green, 1 red; 4 blue; 8 blue, 3 red, 4 green
Game 95: 2 green, 6 red, 13 blue; 5 red, 12 green, 12 blue; 18 blue, 8 red, 4 green; 7 red, 6 green, 17 blue; 4 green, 9 red, 6 blue; 10 red, 1 green, 4 blue
Game 96: 8 blue, 9 red; 9 red, 10 blue; 5 blue, 1 green, 2 red; 2 blue, 2 red
Game 97: 4 red, 1 blue, 2 green; 2 green, 11 red, 1 blue; 8 red, 1 green; 7 red, 3 green, 1 blue; 5 red, 1 green, 1 blue
Game 98: 6 green, 4 blue, 12 red; 3 blue, 13 red, 1 green; 2 blue, 12 green, 2 red; 13 green, 2 red, 1 blue; 10 red, 7 green, 1 blue
Game 99: 6 blue, 3 green, 5 red; 3 green, 6 red, 8 blue; 3 green, 11 blue, 14 red; 14 red, 5 green, 1 blue
Game 100: 16 red, 3 blue; 2 red, 5 green; 9 red; 1 blue, 3 green, 10 red; 1 red, 5 blue, 3 green; 12 blue, 9 red

10
cmd/O1/main.go
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@ -12,10 +12,7 @@ func main() {
fmt.Println("Part 1") fmt.Println("Part 1")
digits := day01.GetDigits(content) digits := day01.GetDigits(content)
sum := 0 sum := utils.SumIntArr(digits)
for _, v := range digits {
sum += v
}
fmt.Printf("Result: %d\n", sum) fmt.Printf("Result: %d\n", sum)
fmt.Println("Part 2") fmt.Println("Part 2")
@ -23,9 +20,6 @@ func main() {
content = day01.WordToNum(content) content = day01.WordToNum(content)
digits = day01.GetDigits(content) digits = day01.GetDigits(content)
sum = 0 sum = utils.SumIntArr(digits)
for _, v := range digits {
sum += v
}
fmt.Printf("Result: %d", sum) fmt.Printf("Result: %d", sum)
} }

81
internal/02/02.go Normal file
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@ -0,0 +1,81 @@
package day02
import (
"regexp"
"slices"
"strconv"
"strings"
utils "git.anthonygueguen.fr/g3po/aoc2023/internal"
)
const (
MAX_RED int = 12
MAX_GREEN = 13
MAX_BLUE = 14
)
const (
RED string = "red"
GREEN = "green"
BLUE = "blue"
)
func GetPossibleGame(content []string) []int {
var idx []int
lines:
for i, line := range content {
line := strings.Split(line, ":")[1]
sets := strings.Split(line, ";")
for _, set := range sets {
red, green, blue := 0, 0, 0
words := strings.Split(set, " ")
for k, w := range words {
switch w {
case RED, RED + ",":
red += utils.Must[int](strconv.Atoi(words[k-1]))
if red > MAX_RED {
continue lines
}
case GREEN, GREEN + ",":
green += utils.Must[int](strconv.Atoi(words[k-1]))
if green > MAX_GREEN {
continue lines
}
case BLUE, BLUE + ",":
blue += utils.Must[int](strconv.Atoi(words[k-1]))
if blue > MAX_BLUE {
continue lines
}
}
}
}
idx = append(idx, i+1)
}
return idx
}
func GetPowerOfGame(content []string) []int {
var power []int
r := regexp.MustCompile(`(\d)* (blue|red|green)`)
for _, line := range content {
var red, green, blue []int
cubes := r.FindAllString(line, -1)
for _, c := range cubes {
switch {
case strings.Contains(c, RED):
val := utils.Must[int](strconv.Atoi(strings.Split(c, " ")[0]))
red = append(red, val)
case strings.Contains(c, GREEN):
val := utils.Must[int](strconv.Atoi(strings.Split(c, " ")[0]))
green = append(green, val)
case strings.Contains(c, BLUE):
val := utils.Must[int](strconv.Atoi(strings.Split(c, " ")[0]))
blue = append(blue, val)
}
}
p := slices.Max(red) * slices.Max(green) * slices.Max(blue)
power = append(power, p)
}
return power
}

8
internal/utils.go
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@ -20,3 +20,11 @@ func Init() []string {
content := strings.Split(string(bytes), "\n") content := strings.Split(string(bytes), "\n")
return content[:len(content)-1] return content[:len(content)-1]
} }
func SumIntArr(arr []int) int {
sum := 0
for _, v := range arr {
sum += v
}
return sum
}