Love it. Needs more 'C' though :) 
perl -E'@C=(split$C,$C.\"cC")[++$^C..$^C<<$^C+($^C)];for(@C,$c,$c,$c){
+$C[$_]++for$C,2,$#C};$C[$^C<<1]^="\cC";say@C'

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In reply to Re^2: More fun with a reference by kschwab
in thread More fun with a reference by kschwab

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