Colorful numbers: Difference between revisions
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below100 = (0..100).select{|n| colorful?(n.digits)} |
below100 = (0..100).select{|n| colorful?(n.digits)} |
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puts "The colorful numbers less than 100 are: |
puts "The colorful numbers less than 100 are:", below100.join(" "), "" |
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puts "Largest colorful number: #{(98765432.downto(1).detect{|n| colorful?(n.digits) })}", "" |
puts "Largest colorful number: #{(98765432.downto(1).detect{|n| colorful?(n.digits) })}", "" |
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