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$crypto = @"
P k T r 2 s z 2 * c F -
r a z 7 G u D 4 w 6 U #
g c t K 3 E @ B t 1 a Y
Q P i c % 7 0 5 Z v A e
W 6 j e P R f p m I ) H
y ^ L o o w C n b J d O
S i 9 M b e r # ) i e U
* f 2 Z 6 M S h 7 V u D
5 a ( h s v 8 e l 1 o W
Z O 7 l p K y J l D z $
- j I @ t T 2 3 R a i k
q = F & w B 6 c % H l y
"@
function Check-Decrypt($x, $y, $crypto){
$crypto = $crypto.split() -join ''
$current_variable = 'x'
$Result = @()
while($true){
if ((Get-Variable $current_variable).value -gt $crypto.length){break}
$Substring = $crypto.Substring(0, (Get-Variable $current_variable).value)
$crypto = $crypto.TrimStart($Substring)
$Result += $Substring[-1]
if ($current_variable -eq 'x'){$current_variable = 'y'}else{$current_variable = 'x'}
}
$Result -join ''
}
$xs = (1..20)
$ys = (1..20)
$i = 0
Write-Host
foreach ($x in $xs){
foreach ($y in $ys){
$r = Check-Decrypt -x $x -y $y -crypto $crypto
Write-Host "[x:$x|y:$y] = $r"
$i ++
if (($i % 5) -eq 0){Read-Host -Prompt "Press ENTER key to get next 5 results or CTRL+C to quit"}
}
}
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