for my $input (9_999_990 .. 10_000_010) {
    my @unpacked = unpack 'VV', $input;
    say scalar @unpacked, " $input";
}


##</code><code>##

($q=q:Sq=~/;[c](.)(.)/;chr(-||-|5+lengthSq)`"S|oS2"`map{chr |+ord
}map{substrSq`S_+|`|}3E|-|`7**2-3:)=~y+S|`+$1,++print+eval$q,q,a,