Beefy Boxes and Bandwidth Generously Provided by pair Networks
Perl: the Markov chain saw

Re: Friday Golf: All 2-digit combinations

by BrowserUk (Pope)
on Sep 26, 2003 at 14:53 UTC ( #294445=note: print w/ replies, xml ) Need Help??

in reply to Friday Golf: All 2-digit combinations

A one-liner for visually verifying the output:

# assumes the output is in $s; print sort map{ substr $s, $_, 2 } 0..99;

Examine what is said, not who speaks.
"Efficiency is intelligent laziness." -David Dunham
"When I'm working on a problem, I never think about beauty. I think only how to solve the problem. But when I have finished, if the solution is not beautiful, I know it is wrong." -Richard Buckminster Fuller
If I understand your problem, I can solve it! Of course, the same can be said for you.

Comment on Re: Friday Golf: All 2-digit combinations
Download Code

Log In?

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://294445]
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others contemplating the Monastery: (5)
As of 2015-11-26 23:48 GMT
Find Nodes?
    Voting Booth?

    What would be the most significant thing to happen if a rope (or wire) tied the Earth and the Moon together?

    Results (710 votes), past polls