Submission #141024

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Source Code Expand

#!/usr/bin/env ruby

def get_dir(deg)
  dict = [
    ["S"   , 168.75 , 191.25] ,
    ["NNE" , 11.25  , 33.75]  ,
    ["SSW" , 191.25 , 213.75] ,
    ["NE"  , 33.75  , 56.25]  ,
    ["SW"  , 213.75 , 236.25] ,
    ["ENE" , 56.25  , 78.75]  ,
    ["WSW" , 236.25 , 258.75] ,
    ["E"   , 78.75  , 101.25] ,
    ["W"   , 258.75 , 281.25] ,
    ["ESE" , 101.25 , 123.75] ,
    ["WNW" , 281.25 , 303.75] ,
    ["SE"  , 123.75 , 146.25] ,
    ["NW"  , 303.75 , 326.25] ,
    ["SSE" , 146.25 , 168.75] ,
    ["NNW" , 326.25 , 348.75] ,
  ]
  for t in dict
    return t[0] if (t[1]...t[2]).include? deg
  end
  return "N"
end
def get_dis(dis)
  dict = [
    [0,0.0,0.2],
    [1,0.3,1.5],
    [2,1.6,3.3],
    [3,3.4,5.4],
    [4,5.5,7.9],
    [5,8.0,10.7],
    [6,10.8,13.8],
    [7,13.9,17.1],
    [8,17.2,20.7],
    [9,20.8,24.4],
    [10,24.5,28.4],
    [11,28.5,32.6],
  ]
  for t in dict
    return t[0].to_s if (t[1]..t[2]).include? dis
  end
  return "12"
end

deg, dis = gets.split(' ').map(&:to_f)
res1, res2 = get_dir(deg/10.0) , get_dis((dis/60.0).round(1))
if res2 == "0"
  puts "C 0"
else
  puts "#{res1} #{res2}"
end

Submission Info

Judge Result