Submission #2268947

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Source Code Expand

DIR = %w(N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW)
dir = -> deg, dis {
  if dis.quo(60).round(+1) <= 0.2 then 'C'
  else DIR[(deg.quo(10) + 11.25).%(360).quo(22.5).to_i] end
  }
w = -> dis do
  ws = dis.quo(60).round(+1)
  case ws
  when 0..(0.2) then 0
  when (0.3)..(1.5) then 1
  when (1.6)..(3.3) then 2
  when (3.4)..(5.4) then 3
  when (5.5)..(7.9) then 4
  when (8.0)..(10.7) then 5
  when (10.8)..(13.8) then 6
  when (13.9)..(17.1) then 7
  when (17.2)..(20.7) then 8
  when (20.8)..(24.4) then 9
  when (24.5)..(28.4) then 10
  when (28.5)..(32.6) then 11
  else 12
  end
end
Deg, Dis = gets.split.map(&:to_i)
puts "#{dir.(Deg, Dis)} #{w.(Dis)}"

Submission Info

Judge Result