Submission #588256

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Source Code Expand

using System;
using System.Collections.Generic;
using System.Linq;

public class Class1{
	public static void Main(){
		var input1 = new int[2];
		var read = Console.ReadLine().Split(' ');
		input1[0] = Int32.Parse(read[0]);
		input1[1] = Int32.Parse(read[1]);

		var input2 = new int[2];
		read = Console.ReadLine().Split(' ');
		input2[0] = Int32.Parse(read[0]);
		input2[1] = Int32.Parse(read[1]);

		var c = Int32.Parse(Console.ReadLine());

		var ret = new List<int>();
		if(input1.Contains(c)){
			foreach(var i in input2){
				if(!ret.Contains(i)) ret.Add(i);
			}
		}

		if(input2.Contains(c)){
			foreach(var i in input1){
				if(!ret.Contains(i)) ret.Add(i);
			}
		}

 		Console.WriteLine(ret.Count);
 		foreach(var i in ret){
	 		Console.WriteLine(i);
 		}
 	}
}

Submission Info

Judge Result