36 lines
614 B
Go
36 lines
614 B
Go
package daytwelve
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import (
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"advent-of-code/internal/registry"
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"os"
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"regexp"
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"strconv"
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"strings"
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)
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func init() {
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registry.Register("2015D12", ParseInput, PartOne, PartTwo)
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}
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func ParseInput(filepath string) []string {
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content, _ := os.ReadFile(filepath)
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return strings.Split(string(content), "\n")
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}
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func PartOne(data []string) int {
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re := regexp.MustCompile(`-?\d+`)
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sum := 0
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for _, line := range data {
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matches := re.FindAllString(line, -1)
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for _, match := range matches {
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number, _ := strconv.Atoi(match)
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sum += number
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}
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}
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return sum
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}
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func PartTwo(data []string) int {
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return 0
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}
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