25 lines
418 B
Go
25 lines
418 B
Go
package main
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import (
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"bufio"
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"fmt"
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"math"
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"os"
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"aoc2022/day07/common"
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)
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func main() {
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rootFolder := common.Parse(*bufio.NewScanner(os.Stdin))
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folders := append(rootFolder.GetSubfoldersOverSize(30000000 - (70000000 - rootFolder.GetSize())), &rootFolder)
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min := math.MaxInt32
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for _, folder := range folders {
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s := folder.GetSize()
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if s < min {
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min = s
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}
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}
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fmt.Println(min)
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}
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