121 lines
3 KiB
Text
121 lines
3 KiB
Text
### Clear Screen from old Output
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Clear-Host
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Function RandomOpening ()
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{
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$Prisoners = 1..100 | Sort-Object {Get-Random}
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$Cupboard = 1..100 | Sort-Object {Get-Random}
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## Loop for the Prisoners
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$Survived = $true
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for ($I=1;$I -le 100;$i++)
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{
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$OpeningListe = 1..100 | Sort-Object {Get-Random}
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$Gefunden = $false
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## Loop for the trys of every prisoner
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for ($X=1;$X -le 50;$X++)
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{
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$OpenNumber = $OpeningListe[$X]
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IF ($Cupboard[$OpenNumber] -eq $Prisoners[$I])
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{
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$Gefunden = $true
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}
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## Cancel loop if prisoner found his number (yeah i know, dirty way ^^ )
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IF ($Gefunden)
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{
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$X = 55
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}
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}
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IF ($Gefunden -eq $false)
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{
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$I = 120
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$Survived = $false
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}
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}
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Return $Survived
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}
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Function StrategyOpening ()
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{
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$Prisoners = 1..100 | Sort-Object {Get-Random}
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$Cupboard = 1..100 | Sort-Object {Get-Random}
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$Survived = $true
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for ($I=1;$I -le 100;$i++)
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{
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$Gefunden = $false
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$OpeningNumber = $Prisoners[$I-1]
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for ($X=1;$X -le 50;$X++)
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{
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IF ($Cupboard[$OpeningNumber-1] -eq $Prisoners[$I-1])
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{
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$Gefunden = $true
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}
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else
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{
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$OpeningNumber = $Cupboard[$OpeningNumber-1]
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}
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IF ($Gefunden)
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{
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$X = 55
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}
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}
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IF ($Gefunden -eq $false)
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{
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$I = 120
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$Survived = $false
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}
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}
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Return $Survived
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}
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$MaxRounds = 10000
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Function TestRandom
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{
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$WinnerRandom = 0
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for ($Round = 1; $Round -le $MaxRounds;$Round++)
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{
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IF (($Round%1000) -eq 0)
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{
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$Time = Get-Date
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Write-Host "Currently we are at rount $Round at $Time"
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}
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$Rueckgabewert = RandomOpening
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IF ($Rueckgabewert)
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{
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$WinnerRandom++
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}
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}
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$Prozent = (100/$MaxRounds)*$WinnerRandom
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Write-Host "There are $WinnerRandom survivors whit random opening. This is $Prozent percent"
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}
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Function TestStrategy
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{
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$WinnersStrategy = 0
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for ($Round = 1; $Round -le $MaxRounds;$Round++)
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{
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IF (($Round%1000) -eq 0)
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{
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$Time = Get-Date
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Write-Host "Currently we are at $Round at $Time"
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}
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$Rueckgabewert = StrategyOpening
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IF ($Rueckgabewert)
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{
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$WinnersStrategy++
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}
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}
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$Prozent = (100/$MaxRounds)*$WinnersStrategy
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Write-Host "There are $WinnersStrategy survivors whit strategic opening. This is $Prozent percent"
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}
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Function Main ()
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{
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Clear-Host
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TestRandom
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TestStrategy
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}
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Main
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