Submission #664112

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Source Code Expand

using System;

class Program
{
    static void Main (string[] args)
    {
        var input = Console.ReadLine().Split(' ');

        var deg = decimal.Parse(input[0]);
        var dis = decimal.Parse(input[1]);

        var idx = decimal.ToInt32((((deg - 112.5m) / 225m) + 1) % 16);

        var dir = dirs[idx];

        var w = GetW(dis);

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

        Console.WriteLine("{0} {1}", dir, w);
    }

    static string[] dirs = new string[]
    {
        "N",
        "NNE",
        "NE",
        "ENE",
        "E",
        "ESE",
        "SE",
        "SSE",
        "S",
        "SSW",
        "SW",
        "WSW",
        "W",
        "WNW",
        "NW",
        "NNW",
    };

    static int GetW(decimal dis)
    {
        var s = Math.Round(dis / 60, 1, MidpointRounding.AwayFromZero);

        if (s >= 0m && s <= 0.2m) return 0;
        if (s >= 0.3m && s <= 1.5m) return 1;
        if (s >= 1.6m && s <= 3.3m) return 2;
        if (s >= 3.4m && s <= 5.4m) return 3;
        if (s >= 5.5m && s <= 7.9m) return 4;
        if (s >= 8.0m && s <= 10.7m) return 5;
        if (s >= 10.8m && s <= 13.8m) return 6;
        if (s >= 13.9m && s <= 17.1m) return 7;
        if (s >= 17.2m && s <= 20.7m) return 8;
        if (s >= 20.8m && s <= 24.4m) return 9;
        if (s >= 24.5m && s <= 28.4m) return 10;
        if (s >= 28.5m && s <= 32.6m) return 11;

        return 12;
    }

}

Submission Info

Judge Result