45 lines
798 B
Go
45 lines
798 B
Go
package main
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import (
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"strings"
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"github.com/StevanFreeborn/advent-of-code-2025/cmd/02/rnge"
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"github.com/StevanFreeborn/advent-of-code-2025/internal/file"
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)
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const SeparatorCharacter = ","
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func SolvePartOne(filePath string) int64 {
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input := file.ReadAllText(filePath)
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strRanges := strings.SplitSeq(input, SeparatorCharacter)
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total := int64(0)
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for r := range strRanges {
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rng := rnge.From(r)
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for id := range rng.InvalidIdsWithEqualHalves() {
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total += id
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}
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}
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return total
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}
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func SolvePartTwo(filePath string) int64 {
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input := file.ReadAllText(filePath)
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strRanges := strings.SplitSeq(input, SeparatorCharacter)
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total := int64(0)
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for r := range strRanges {
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rng := rnge.From(r)
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for id := range rng.InvalidIdsWithTwoOrMoreSeq() {
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total += id
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}
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}
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return total
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}
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