Контролно - Телерик Академи - Тест кейс 5.

gistfile1.txt

using System;
using System.Collections.Generic;
using System.Linq;
    class Program
    {
        static void Main(string[] args)
        {
            string n = Console.ReadLine();
            int[] m = n.Split(' ').Select(x => int.Parse(x)).ToArray();
            int N = m[0];
            int L = m[1];
            int R = m[2];

            int[] result = new int[N];


            string input2 = Console.ReadLine();
            List<int> without = input2.Split(' ').Select(x => int.Parse(x)).ToList();

            string intput3 = Console.ReadLine();
            List<int> reserve = intput3.Split(' ').Select(x => int.Parse(x)).ToList();

            int z = 0;
            int checker = 0;

        for (int i = 0; i < without.Count; i++)
        {
            checker = without[i];
            for (int y = 0; y < reserve.Count; y++)
            {
                if (checker == reserve[y])
                {
                    without[i] = -10;
                    reserve[y] = -100;

                }


            }
        }

                       
            for (int i = 0; i < without.Count; i++)
            {
                z = without[i];

                for (int y = 0; y < reserve.Count; y++)
                {
                    if (z == reserve[y] - 1)
                    {
                        without[i] = -100;
                        reserve[y] = 0;
                        continue;
                    }
                    if (z == reserve[y] + 1)
                    {
                        without[i] = -100;
                        reserve[y] = 0;
                        continue;
                    }
                    
                }

            }
            int count = 0;

            foreach (int item in without)
            {
                if (item > 0 && item <11)
                {
                    count++;
                }
            }

            Console.WriteLine(count);

        }
    }