Beefy Boxes and Bandwidth Generously Provided by pair Networks
Your skill will accomplish
what the force of many cannot
 
PerlMonks  

Re: Stuck in komplexer regex, at least for me

by kyle (Abbot)
on Mar 26, 2007 at 16:18 UTC ( #606609=note: print w/ replies, xml ) Need Help??


in reply to Stuck in komplexer regex, at least for me

For the benefit of other monks who might be trying their hand at this:

use Test::More; my %output_for = ( '215000007801' => '21507801', '300000324002' => '30324002', '890000457651' => '89457651', '210004563401' => '214563401', '201045139158' => '20145139158', ); plan tests => scalar keys %output_for; sub solution { # (this doesn't work) $_[0] =~ s{ \A ([^0]+ 0) ([^0]*) 0+ ([^0]+0) }{$1$2$3}x # || # $_[0] =~ s{ \A ([^0]+) 0+ ([^0]) }{$1$2}x; } while ( my ($input, $correct_output) = each %output_for ) { my $orig_input = $input; solution( $input ); is( $input, $correct_output, "Solved '$orig_input'" ); }


Comment on Re: Stuck in komplexer regex, at least for me
Download Code

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://606609]
help
Chatterbox?
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others perusing the Monastery: (13)
As of 2015-07-31 13:01 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?

    The top three priorities of my open tasks are (in descending order of likelihood to be worked on) ...









    Results (277 votes), past polls