HumanEquivalentUnit

$in = '1212'

# Just regex out the characters which are the same as the following character, with a backreference
# convert to int, and sum them. Handle the wraparound condition by adding the first character
# to the end of the string

function day1 {
    param($s)

    $s = $s + $s[0]

HumanEquivalentUnit

Get-CimInstance -ClassName SoftwareLicensingProduct |
    Where-Object {$_.ApplicationId -eq "55c92734-d682-4d71-983e-d6ec3f16059f" -and $_.PartialProductKey } |
    Select-Object Name, 
            @{Name="LicenseStatus"; Expression = { 
                switch ($_.LicenseStatus) { 0       { "Unactivated"}
                                            1       { "Activated"  } 
                                            default { "unknown"    }
                                            } } }