Re^2: Finding wether all elements of one array are in another

I don't think you need the module. Remember that all positive is the same as none negative.

my %temp;
@temp{@complete} = @complete;

print "Yep\n" unless grep { ! exists $temp{$_} } @partial;
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Comment on Re^2: Finding wether all elements of one array are in another Download Code

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The %temp hash doesn't need to have the data from the @complete in both keys and values. Especially since you already use exists().

my %temp;
@temp{@complete} = ();
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