note
Andrew_Levenson
That's fantastic, thank you. I'll test and tinker with it when I get to the lab tomorrow, see if I can't devise some solution of my own given your guidance.
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<div class="pmsig"><div class="pmsig-534091">
<code>
C(qw/74 97 104 112/);sub C{while(@_){$c**=$C;print
(map{chr($C!=$c?shift:pop)}$_),$C+=@_%2!=1?1:0}}</code>
</div></div>
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