readlines.each do |l|
&#160;&#160;puts case l.to_f.ceil
&#160;&#160;when 0..48; "light fly"
&#160;&#160;when 48..51; "fly"
&#160;&#160;when 51..54; "bantam"
&#160;&#160;when 54..57; "feather"
&#160;&#160;when 57..60; "light"
&#160;&#160;when 60..64; "light welter"
&#160;&#160;when 64..69; "welter"
&#160;&#160;when 69..75; "light middle"
&#160;&#160;when 75..81; "middle"
&#160;&#160;when 81..91; "light heavy"
&#160;&#160;else "heavy"
&#160;&#160;end
end