Submission #536356

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Source Code Expand

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace WaterAngel
{
    class AtCoder
    {
        static void Main()
        {
            MyStream cin = new MyStream();
            int n = cin.ReadInt();
            int m = cin.ReadInt();

            double digH = 360.0 * m / (12.0 * 60.0) + 360.0 * (n % 12) / 12.0;
            double digM = (360.0 * m) / 60.0;
            double dig = (digH > digM) ? ((digH - digM) > 180.0) ? 360.0 - digH + digM : digH - digM : ((digM - digH) > 180.0) ? 360 - digM + digH: digM - digH;
            Console.WriteLine("{0:F6}", dig);
        }
    }

    class MyStream
    {
        private Queue<string> strs;
        private Char SPLIT = ' ';

        public MyStream()
        {
            strs = new Queue<string>();
        }

        public MyStream(Char split)
        {
            strs = new Queue<string>();
            SPLIT = split;
        }

        public string Read()
        {
            if (strs.Count == 0)
            {
                string[] tmp = Console.ReadLine().Split(SPLIT);
                foreach (string s in tmp) strs.Enqueue(s);
            }
            //Console.WriteLine("[{0}] : Count = {1}", strs.Peek(), strs.Count);
            return strs.Dequeue();
        }

        public int ReadInt()
        {
            return int.Parse(Read());
        }

        public double ReadDouble()
        {
            return double.Parse(Read());
        }
    }
}

Submission Info

Judge Result