Esteemed Monks,

This is a simple (perhaps, dumb) question, but how do I convert a List of Lists like This: 

my @AoA = (
    [qw/10 27 17 20/],
    [qw/10 24 22 25/],
    [qw/11 25 24 25/],
    [qw/11 26 19 20/],
)

[download]

into an Hash of Hashes of Arrays like this: 

my %HoH = (
    10 => {
        27 => [17 .. 20],
        24 => [22 .. 25],
    },
    11 => {
        25 => [24 .. 25],
        26 => [19 .. 20],
    }
);

[download]

where the first column is the key of the first Hash and the second column is the key of the second hash?

TIA,
Miguel

In reply to Hash of Hashes of Arrays by Miguel

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