package main

import (
	"fmt"
	"os"
	"strconv"
	"strings"
)

func readFile(p string) string {
	if cont, err := os.ReadFile(p); err != nil {
		panic(err)
	} else {
		return strings.TrimSpace(string(cont))
	}
}

func parseInt(s string) int {
	if i, err := strconv.Atoi(s); err != nil {
		panic(err)
	} else {
		return i
	}
}

func main() {
	// data := readFile("test")
	data := readFile("input")

	idSum := 0

	for rr := range strings.SplitSeq(data, ",") {
		parts := strings.Split(rr, "-")

		from := parseInt(parts[0])
		to := parseInt(parts[1])

		idMap := map[string]bool{}

		for number := from; number <= to; number++ {
			candidate := strconv.Itoa(number)

			numLen := len(candidate)

			for testParts := 2; testParts <= numLen; testParts++ {
				if numLen%testParts == 0 {
					sliceLen := numLen / testParts

					ref := candidate[:sliceLen]

					isCode := true

					for testPartIndex := 1; testPartIndex < testParts; testPartIndex++ {
						if candidate[sliceLen*testPartIndex:sliceLen*(testPartIndex+1)] != ref {
							isCode = false

							break
						}
					}

					if isCode && !idMap[candidate] {
						idMap[candidate] = true
						idSum += number

						fmt.Println(number)
					}
				}
			}
		}

	}

	fmt.Println(idSum)
}