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32 lines
1.1 KiB
PowerShell
32 lines
1.1 KiB
PowerShell
function Get-OpenSeatCount {
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param (
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[int]$seatrow,
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[int]$seatnum
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)
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$seatrow.gettype()
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$seatnum.gettype()
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$seatrow = [int]$seatrow
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$seatnum = [int]$seatnum
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$seatrow.gettype()
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$seatnum.gettype()
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write-host "Input: $seatrow , $seatnum"
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$positionstocheck=@{}
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$positionstocheck.add('UpperLeft',@($seatrow -1,$seatnum -1))
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$positionstocheck.add('UpperMiddle',@($seatrow -1,$seatnum))
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$positionstocheck.add('UpperRight',@($seatrow -1,$seatnum +1))
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$positionstocheck.add('Left',@($seatrow,$seatnum -1))
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$positionstocheck.add('Right',@($seatrow,$seatnum +1))
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$positionstocheck.add('LowerLeft',@($seatrow +1,$seatnum -1))
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$positionstocheck.add('LowerMiddle',@($seatrow +1,$seatnum))
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$positionstocheck.add('LowerRight',@($seatrow +1,$seatnum +1))
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$occupiedSeats=0
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foreach($position in $positionstocheck.keys){
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$row,$num = $positionstocheck.$position
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if($seatmap[$row][$num] -eq '#'){
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$occupiedSeats++
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}
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}
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return $occupiedSeats
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}
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$seatmap = get-content .\aocd11input.txt
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Get-OpenSeatCount -seatrow 33 -seatnum 5 |