Use a hash slice: @hash{@uids} = @points; 

my @uids = (0..9);
my @points = qw/1 3 2 5 10 3 2 1 3 0/;
my %hash;
@hash{@uids} = @points;

foreach (sort { $hash{$b} <=> $hash{$a} } keys %hash) {
  print "$_: $hash{$_}\n";
}

[download]

Tony

In reply to Re: Re: Re: Re: Re: hash creation. by salvadors
in thread hash creation. by Anonymous Monk

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