[BOJ/C#] 10162 전자레인지

https://www.acmicpc.net/problem/10162

10162번: 전자레인지

using System;
using System.Collections.Generic;
using System.IO;
using System.IO.Pipes;
using System.Linq;
using System.Numerics;
using System.Runtime.CompilerServices;
using System.Text;
using System.Threading;

namespace BOJ
{
    class Program
    {
        static void Main(string[] args)
        {
            StreamReader sr = new StreamReader(new BufferedStream(Console.OpenStandardInput()));
            StreamWriter sw = new StreamWriter(new BufferedStream(Console.OpenStandardOutput()));
            //분 -> 초 
            //300, 60, 10;
            int[] arr = new int[3];
            int t = int.Parse(sr.ReadLine());
            bool failed = false;
            while (t > 0)
            {
                if (t >= 300)
                {
                    t -= 300;
                    arr[0]++;
                }
                else if (t < 300 && t >= 60)
                {
                    t -= 60;
                    arr[1]++;
                }
                else if (t < 60 && t >= 10)
                {
                    t -= 10;
                    arr[2]++;
                }
                else
                {
                    failed = true;
                    break;
                }
            }

            if (failed)
            {
                sw.WriteLine(-1);
            }
            else
            {
                for (int i = 0; i < arr.Length; i++)
                {
                    sw.Write("{0} ", arr[i]);
                }
            }
            
            sr.Close();
            sw.Close();


        }
        
        
    }
}