Submission #746839

---

Source Code Expand

deg, dis = gets.chomp.split(' ').map(&:to_i)
exit 1 if deg < 0 || 3600 <= deg
exit 1 if dis < 0 || 12000 <= dis
deg = deg/10.0
dir =
  if 11.25 <= deg && deg < 33.75
    'NNE'
  elsif 33.75 <= deg && deg < 56.25
    'NE'
  elsif 56.25 <= deg &&deg < 78.75
    'ENE'
  elsif 78.75<= deg &&deg < 101.25
    'E'
  elsif 101.25 <= deg &&deg < 123.75
    'ESE'
  elsif 123.75 <= deg &&deg < 146.25
    'SE'
  elsif 146.25 <= deg &&deg < 168.75
    'SSE'
  elsif 168.75 <= deg &&deg < 191.25
    'S'
  elsif 191.25 <= deg &&deg < 213.75
    'SSW'
  elsif 213.75 <= deg &&deg < 236.25
    'SW'
  elsif 236.25 <= deg &&deg < 258.75
    'WSW'
  elsif 258.75 <= deg &&deg < 281.25
    'W'
  elsif 281.25 <= deg &&deg < 303.75
    'WNW'
  elsif 303.75 <= deg &&deg < 326.25
    'NW'
  elsif 326.25 <= deg &&deg < 348.75
    'NNW'
  else
    'N'
  end

dis = (dis.to_f / 60.0).round(1)

if dis <= 0.2
  dir = 'C'
  w = 0
else
  w =
    if dis <= 1.5
      1
    elsif dis <= 3.3
      2
    elsif dis <= 5.4
      3
    elsif dis <= 7.9
      4
    elsif dis <= 10.7
      5
    elsif dis <= 13.8
      6
    elsif dis <= 17.1
      7
    elsif dis <= 20.7
      8
    elsif dis <= 24.4
      9
    elsif dis <= 28.4
      10
    elsif dis <= 32.6
      11
    elsif 32.7 <= dis
      12
    end
end

puts "#{dir} #{w}"

Submission Info

Judge Result