What is "simple"?

use strict; use warnings; my @a = ( 1,2,3 ); my @b = ( 4,5 ); my @c = ( 6,7 ); my ( $x, $y, $z ); my @total = map { $x = $_; map { $y = $_; map { join '', $x, $y, $_ } + @c } @b } @a; { local $, = local $\ = $/; print @total; } __END__

Result:

146 147 156 157 246 247 256 257 346 347 356 357

In reply to Re: array combinations by linuxer
in thread array combinations by azaria

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