Advent of Code 2020 Day 2 Both Parts

#https://adventofcode.com/2020/day/2

$cookie_id = "53616xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
$session = New-Object Microsoft.PowerShell.Commands.WebRequestSession
$session.Cookies.Add((New-Object System.Net.Cookie("session", $cookie_id, "/", ".adventofcode.com")))
$in = Invoke-WebRequest -UseBasicParsing -Uri "https://adventofcode.com/2020/day/2/input"
-WebSession $session
$in = $in.content -split ("\n")

$invalid=$invalid_2=0

#Some string manipulation to split appart both minimum and maximum, desired char and the password
$in |? {$_} | % {
    $policy     = $_.Split(":")
    $password   = $policy.trim()[1]
    $policy_char= $policy.trim()[0].Split(" ")[1]
    $policy_min = $policy.trim()[0].Split(" ")[0].split("-")[0]
    $policy_max = $policy.trim()[0].Split(" ")[0].split("-")[1]
    $occurences = ([regex]::Matches($password, $policy_char)).count
    if ($occurences -lt $policy_min -or $occurences -gt $policy_max){
        $invalid +=1
    }
    #Exclusive or so both conditions cannot be met a the same time, as required
    if (!(($password[[int]$policy_min-1] -like $policy_char) -xor ($password[[int]$policy_max-1] -like $policy_char))){
        $invalid_2 += 1
    }
}
$answers = @((1000-$invalid),(1000-$invalid_2) )