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@@ -121,6 +121,10 @@ func main() {
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log.Fatalf("Failed to read data: %s\n", err)
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}
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+ if err := file.Close(); err != nil {
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+ log.Fatalf("Failed to close file: %s\n", err)
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+ }
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+
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fmt.Println("Part1:", findEarliestBus(data))
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fmt.Println("Part2:", alignBuses(data))
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}
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