17 lines
226 B
Perl
17 lines
226 B
Perl
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#!/usr/bin/perl -w
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use strict;
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my %where = (
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A => "AA",
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B => "BB",
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C => "CC",
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D => "DD"
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);
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my %who = reverse %where;
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foreach (keys %who) {
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print "in $_ lives $who{$_}\n";
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}
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