<div dir="ltr">Hi apfelmus,<br><br>of course a left scan. What else!<br>Really a very, very nice solution.<br><br>Thank you,<br>Dirk<br><br><div class="gmail_quote">2008/7/21 apfelmus <<a href="mailto:apfelmus@quantentunnel.de">apfelmus@quantentunnel.de</a>>:<br>
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Use a left scan<br>
<br>
result = 2:3:scanl (+) 5 (cycle [2,4])<br>
<br>
<br>
Regards,<br>
apfelmus<br>
<br>
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