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some progress

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dan 2020-12-11 12:19:10 -06:00
parent b0e0fbda58
commit b82ab61b2d
1 changed files with 15 additions and 7 deletions
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18
Advent Of Code Day 11-part1.ps1
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@ -17,9 +17,13 @@ function Get-OpenSeatCount {
foreach($position in $positionstocheck.keys){
$row,$num = $positionstocheck.$position
$myrow = $seatmap[$row]
try{
if($myrow[$num] -eq '#'){
$occupiedSeats++
}
} catch{
}
}
return [int]$occupiedSeats
}
@ -27,8 +31,8 @@ function proc-Seats(){
param(
$seatmap
)
for($row=0;$row -lt $seatmap.count - 1; $row++){
for($seatnum=0; $seatnum -lt ($seatmap[$row].ToCharArray().count -1); $seatnum++){
for($row=0;$row -lt $seatmap.count; $row++){
for($seatnum=0; $seatnum -lt ($seatmap[$row].ToCharArray().count); $seatnum++){
if($seatmap[$row][$seatnum] -ne '.'){
$occupiedseats = Get-OpenSeatCount -seatrow $row -seatnum $seatnum -seatmap $seatmap
#write-host "Occupied Around $occupiedseats, SEATNUM $seatnum, SEATROW $row"
@ -47,13 +51,17 @@ function proc-Seats(){
}
$seatmap = @(get-content .\aocd11input.txt)
$nochangesin=0
$loopnum=0
do{
$oldseatmap = $seatmap
$loopnum++
write-host "Loop $loopnum"
$oldseatmap = @($seatmap)
$seatmap = proc-Seats -seatmap $seatmap
if($oldseatmap -eq $seatmap){
if(($oldseatmap -join "") -eq ($seatmap -join "")){
$nochangesin++
}
#$seatmap
} while (
$nochangesin -lt 3
)
(($seatmap -join "").tochararray()|?{$_ -eq '#'}).count