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

class Test
{
	static void Main(string[] args)
	{
		int hit = 0;
		int blow = 0;

		int[] correctNumber = { 1, 2, 3, 4 };
		int[] inputNumber = { 1, 3, 1, 4 };
		List<int> listCheckNumber = new List<int>();

		// Hitチェック
	    for (int index = 0; index < inputNumber.Length; index++)
	    {
	    	if (correctNumber[index] == inputNumber[index])
	        {
	        	hit++;
	            listCheckNumber.Add(inputNumber[index]);
			}
		}

		// Blowチェック
	    for (int index = 0; index < inputNumber.Length; index++)
	    {
	    	if (!(listCheckNumber.Contains(inputNumber[index]) ||
	        	inputNumber[index] == correctNumber[index]))
			{
	        	blow++;
			}
		}

		// test
	    Console.WriteLine("hit: " + hit);
	    Console.WriteLine("blow: " + blow);
	    }
}