Submission #560837

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Source Code Expand

using System;

class Program
{
	public static void Main (string[] args)
	{
		string[] input = Console.ReadLine().Split(' ');
		int deg = int.Parse(input[0]);
		double dis = double.Parse(input[1]);

		int W = CalcW(dis);
		string dir;

		if (W == 0)
		{
			dir = "C";
		}
		else
		{
			dir = CalcDir(deg);
		}

		Console.WriteLine(dir + " " + W); 
	}

	private static string CalcDir (int deg)
	{
		if (113 <= deg && deg < 338)
		{
			return "NNE";
		}

		if (338 <= deg && deg < 563)
		{
			return "NE";
		}

		if (563 <= deg && deg < 788)
		{
			return "ENE";
		}

		if (788 <= deg && deg < 1013)
		{
			return "E";
		}

		if (1013 <= deg && deg < 1238)
		{
			return "ESE";
		}

		if (1238 <= deg && deg < 1463)
		{
			return "SE";
		}

		if (1463 <= deg && deg < 1688)
		{
			return "SSE";
		}

		if (1688 <= deg && deg < 1913)
		{
			return "S";
		}

		if (1913 <= deg && deg < 2138)
		{
			return "SSW";
		}

		if (2138 <= deg && deg < 2363)
		{
			return "SW";
		}

		if (2363 <= deg && deg < 2588)
		{
			return "WSW";
		}

		if (2588 <= deg && deg < 2813)
		{
			return "W";
		}

		if (2813 <= deg && deg < 3038)
		{
			return "WNW";
		}

		if (3038 <= deg && deg < 3263)
		{
			return "NW";
		}

		if (3263 <= deg && deg < 3488)
		{
			return "NNW";
		}

		return "N";

	}

	private static int CalcW (double dis)
	{
		double w = Math.Round(dis / 60.0, 1, MidpointRounding.AwayFromZero);

		double[] matrix = new double [] {
			0.2, 1.5, 3.3, 5.4, 7.9, 10.7, 13.8, 17.1, 20.7, 24.4, 28.4, 32.6
		};

		for (int i = 0; i < matrix.Length; i++)
		{
			if (w <= matrix[i])
			{
				return i;
			}
		}
		return matrix.Length;
	}
}

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