On 9/5/06, <b class="gmail_sendername">Tomasz Zielonka</b> &lt;<a href="mailto:tomasz.zielonka@gmail.com">tomasz.zielonka@gmail.com</a>&gt; wrote:<div><span class="gmail_quote"></span><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
On Mon, Sep 04, 2006 at 07:39:40PM +0200, <a href="mailto:apfelmus@quantentunnel.de">apfelmus@quantentunnel.de</a> wrote:<br>&gt; The ultimate Haskell challenge is of course the ICFP contest<br>&gt;&nbsp;&nbsp;&nbsp;&nbsp; <a href="http://icfpcontest.org/">
http://icfpcontest.org/</a><br>&gt; There is also the International ACM Programming Contest<br>&gt;&nbsp;&nbsp;&nbsp;&nbsp;<a href="http://acm.uva.es/problemset/">http://acm.uva.es/problemset/</a><br><br>I don't know about the services mentioned above, but Sphere Online Judge
<br>(<a href="http://www.spoj.pl/">http://www.spoj.pl/</a>) allows you to submit solutions written in Haskell<br>(and many other programming languages).<br></blockquote></div><br>As a Haskell newbie I've found the SPOJ challenges challenging, usually due to the time contraints placed on solutions.
<br><br>Another 'challenge site' I've enjoyed tremendously is Project Euler at <a href="http://mathschallenge.net/index.php?section=project">http://mathschallenge.net/index.php?section=project</a><br><br>Toby.