Beefy Boxes and Bandwidth Generously Provided by pair Networks
P is for Practical
 
PerlMonks  

RE: Generating a Pattern

by hawson (Monk)
on Jul 27, 2000 at 00:47 UTC ( [id://24566]=note: print w/replies, xml ) Need Help??


in reply to Generating a Pattern

Here's mine:
#!/usr/local/bin/perl @a=split(//,"1"); #easier to make test strings this way. :) for (1..10) { print "@a\n"; @b=(); $a=join("",@a); while ( $a =~ /((.)\2*/cg ) { push (@b, (length $1, $2)); } @a=@b }
500 iterations of this took 1.15 seconds. 10 iterations running 1..35 took 18.73 seconds. For reference, I'm running this on an Ultrasparc-5.

Replies are listed 'Best First'.
RE: RE: Generating a Pattern
by japhy (Canon) on Jul 27, 2000 at 22:44 UTC
    That is more or less identical to my regex solution. Very nice, though.

    $_="goto+F.print+chop;\n=yhpaj";F1:eval

Log In?
Username:
Password:

What's my password?
Create A New User
Domain Nodelet?
Node Status?
node history
Node Type: note [id://24566]
help
Chatterbox?
and the web crawler heard nothing...

How do I use this?Last hourOther CB clients
Other Users?
Others lurking in the Monastery: (5)
As of 2024-03-29 13:35 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?

    No recent polls found