print $edits[0][0], "\n";
print $edits[1][0], "\n";
# etc

##</code><code>##

print join('|', map $_->[0], @edits), "\n";

##</code><code>##

my @edits = map $_->[0], @{ $timestamps{$page} } ;
print Dumper @edits;
print join('|', @edits), "\n";