73 lines
2.0 KiB
Go
73 lines
2.0 KiB
Go
package main
|
|
|
|
import (
|
|
"advent-of-code/internal/registry"
|
|
"fmt"
|
|
"log"
|
|
"os"
|
|
"path/filepath"
|
|
"regexp"
|
|
|
|
// 2015
|
|
_ "advent-of-code/internal/2015/DayFive"
|
|
_ "advent-of-code/internal/2015/DayFour"
|
|
_ "advent-of-code/internal/2015/DayOne"
|
|
_ "advent-of-code/internal/2015/DayThree"
|
|
_ "advent-of-code/internal/2015/DayTwo"
|
|
|
|
// 2018
|
|
_ "advent-of-code/internal/2018/DayOne"
|
|
|
|
// 2020
|
|
_ "advent-of-code/internal/2020/DayEight"
|
|
_ "advent-of-code/internal/2020/DayFour"
|
|
_ "advent-of-code/internal/2020/DayOne"
|
|
_ "advent-of-code/internal/2020/DaySeven"
|
|
_ "advent-of-code/internal/2020/DaySix"
|
|
_ "advent-of-code/internal/2020/DayThree"
|
|
_ "advent-of-code/internal/2020/DayTwo"
|
|
|
|
// 2021
|
|
_ "advent-of-code/internal/2021/DayOne"
|
|
_ "advent-of-code/internal/2021/DayThree"
|
|
_ "advent-of-code/internal/2021/DayTwo"
|
|
_ "advent-of-code/internal/2022/DayOne"
|
|
)
|
|
|
|
func capitalize(day string) string {
|
|
dayNames := map[string]string{
|
|
"1": "One", "2": "Two", "3": "Three", "4": "Four", "5": "Five",
|
|
"6": "Six", "7": "Seven", "8": "Eight", "9": "Nine", "10": "Ten",
|
|
"11": "Eleven", "12": "Twelve", "13": "Thirteen", "14": "Fourteen", "15": "Fifteen",
|
|
"16": "Sixteen", "17": "Seventeen", "18": "Eighteen", "19": "Nineteen", "20": "Twenty",
|
|
"21": "TwentyOne", "22": "TwentyTwo", "23": "TwentyThree", "24": "TwentyFour", "25": "TwentyFive",
|
|
}
|
|
return dayNames[day]
|
|
}
|
|
|
|
func main() {
|
|
if len(os.Args) < 2 {
|
|
fmt.Fprintf(os.Stderr, "Usage: %s <YEAR>D<DAY>[P<PART>]\n", os.Args[0])
|
|
os.Exit(1)
|
|
}
|
|
|
|
re := regexp.MustCompile(`^(\d{4})D(\d+)(?:P(\d+))?$`)
|
|
matches := re.FindStringSubmatch(os.Args[1])
|
|
if matches == nil {
|
|
fmt.Fprintf(os.Stderr, "Invalid format: %s\n", os.Args[1])
|
|
os.Exit(1)
|
|
}
|
|
|
|
year, dayNum, part := matches[1], matches[2], matches[3]
|
|
dayKey := fmt.Sprintf("%sD%s", year, dayNum)
|
|
dayName := fmt.Sprintf("Day%s", capitalize(dayNum))
|
|
input := filepath.Join("internal", "data", year, dayName, "input.txt")
|
|
|
|
runner, ok := registry.Days[dayKey].(registry.Runner)
|
|
if !ok {
|
|
log.Fatalf("Day not found: %s\n", dayKey)
|
|
}
|
|
|
|
runner.Run(input, part)
|
|
}
|