CodeMashCTF2018_11

Other than some manual things to get around the irregularities in the zip file or repository, I ran this.  This was my first PowerShell script, so I wasn't sure how to pad the filename to 4 characters.  I had to manually add 0s, as I got further.

function bacon {
    Param ([int] $b)
    if (1 -eq $b) {return}
    Expand-Archive E:\CodeMashCTF11\0$($b)\0$($b-1).zip -DestinationPath E:\CodeMashCTF11\
    cd ../0$($b-1)
    git checkout -f
    return bacon -b ($b-1)
}