35 lines
556 B
Go
35 lines
556 B
Go
package main
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import (
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"fmt"
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"internal/day03"
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"internal/util"
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)
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func main() {
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data := util.ReadInput()
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claims, maxX, maxY := day03.ParseClaims(data)
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day03.PopulateGrid(claims, maxX, maxY) // ignoring return value because we only want the side effect here
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id := -1
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count := 0
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for _, claim := range claims {
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if !claim.Overlaps {
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id = claim.ID
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count++
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}
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}
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if count > 1 {
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fmt.Printf("%d claims detected no overlap. :(\n", count)
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return
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}
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if count == 0 {
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fmt.Println("All claims overlapped. :(")
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return
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}
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fmt.Println(id)
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}
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