Submission #1509050

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Source Code Expand

using System;
using System.Linq;

namespace ABC070
{
	class MainClass
	{
		public static void Main(string[] args)
		{
			var input = Console.ReadLine().Split(' ').Select(x => int.Parse(x)).ToList();
			if (input[2] > input[1] || input[0]>input[3]) {
				Console.WriteLine("0");
			}
			else {
				input.Sort();
				Console.WriteLine("{0}", input[2] - input[1]);
			}
		}
	}
}

Submission Info

Judge Result