Submission #200780

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Source Code Expand

#include <iostream>
#include <string>
#include <vector>

int main()
{
  const double EPS = 1.0e-9;
  //要素は16個
  const std::string d[] = {"N","NNE","NE",
                     "ENE","E","ESE",
                     "SE","SSE","S","SSW","SW",
                     "WSW","W","WNW",
                     "NW","NNW"};

  //要素は12個
  const double v[] = {0.3, 1.6, 3.4, 5.5,
                  8.0, 10.8, 13.9, 17.2,
                  20.8, 24.5, 28.5, 32.7};

  double deg = 0.0;
  std::cin >> deg;

  std::string dir = "";

  deg /= 10.0;
//std::cout<<deg<<std::endl;
  for(int i = 1; i < 16; ++i)
  {
    double ds = 360.0/16.0;
    double e = ds * i - ds/2.0;
//std::cout<<e<<" : "<< e+ds <<" "<< d[i] << std::endl;
    if(e <= deg && deg < e + ds)
    {
      dir = d[i];
      break;
    }
    if(i == 15) dir = d[0];
  }



  int dis = 0;
  std::cin >> dis;
  double d_dis = dis /60.0 + 0.05;
  int w = 0;
//std::cout<< d_dis << std::endl;

  for(int i = 0; i < 12; ++i)
  {
//std::cout<<i<<" : "<< v[i] << std::endl;

    if(d_dis < v[i]-EPS)
    {
      w = i;
      break;
    }

    if(i == 11) w = 12;
  }

  if(w==0) dir ="C";

  std::cout << dir << " " << w << std::endl;

  return 0;
}

Submission Info

Judge Result