Submission #516057

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Source Code Expand

deg, dis = gets.split.map &:to_f
deg /= 10.0
dis =  (dis / 60.0).round(1)

if dis <= 0.2
  puts 'C 0'
  exit
end

dir = ''
case deg
when 11.25  ... 33.75  # 北北東
  dir = 'NNE'
when 33.75  ... 56.25  # 北東
  dir = 'NE'
when 56.25  ... 78.75  # 東北東
  dir = 'ENE'
when 78.75  ... 101.25 # 東
  dir = 'E'
when 101.25 ... 123.75 # 東南東
  dir = 'ESE'
when 123.75 ... 146.25 # 南東
  dir = 'SE'
when 146.25 ... 168.75 # 南南東
  dir = 'SSE'
when 168.75 ... 191.25 # 南
  dir = 'S'
when 191.25 ... 213.75 # 南南西
  dir = 'SSW'
when 213.75 ... 236.25 # 南西
  dir = 'SW'
when 236.25 ... 258.75 # 西南西
  dir = 'WSW'
when 258.75 ... 281.25 # 西
  dir = 'W'
when 281.25 ... 303.75 # 西北西
  dir = 'WNW'
when 303.75 ... 326.25 # 北西
  dir = 'NW'
when 326.25 ... 348.75 # 北北西
  dir = 'NNW'
else                   # 北
  dir = 'N'
end

w = 0
case dis
when 0.3  .. 1.5
  w = 1
when 1.6  .. 3.3
  w = 2
when 3.4  .. 5.4
  w = 3
when 5.5  .. 7.9
  w = 4
when 8.0  .. 10.7
  w = 5
when 10.8 .. 13.8
  w = 6
when 13.9 .. 17.1
  w = 7
when 17.2 .. 20.7
  w = 8
when 20.8 .. 24.4
  w = 9
when 24.5 .. 28.4
  w = 10
when 28.5 .. 32.6
  w = 11
when 32.7 .. Float::INFINITY
  w = 12
end

puts "#{dir} #{w}"

Submission Info

Compile Error

./Main.rb:1: warning: `&' interpreted as argument prefix

Judge Result