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magicmonty/l_spread.rb

Created January 9, 2018 12:58
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l_spread.rb
def l_spread (num_accents, size)
(spread num_accents, size)
.chunk_while { |i,j| !j }
.map { |ary| ary.map { |a| if a then ary.length else 0 end } }
.flatten
.map { |i| [ i != 0, i ] }
.ring
end
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