using System;

    public class Test
    {
        public static void Main()
        {
            //init and print
            Console.WriteLine("Init");
            SpecialArray<int> test = new SpecialArray<int>(0, 10);
            test.Print();

            //set all and print
            Console.WriteLine("Set All to 12");
            test.SetAll(12);
            test.Print();

            //set some values and print
            Console.WriteLine("Set some values");
            test.Set(4, 3);
            test.Set(6, 2);
            test.Set(0, 0);
            test.Print();

            //set all again and print
            Console.WriteLine("Set all to 14");
            test.SetAll(14);
            test.Print();
            
             //set some values again and print
            Console.WriteLine("Set some values");
            test.Set(4, 4);
            test.Set(6, 5);
            test.Set(0, 6);
            test.Print();
            
            //set all again and print
            Console.WriteLine("Set all to 16");
            test.SetAll(16);
            test.Print();

            //printing tests the Get method works
            Console.ReadLine();
        }
    }

    public class SpecialValue<T>
    {
        public bool mode = true;
        public bool haslocal = false;
        public T local;
    }

    public class SpecialArray<T>
    {
        SpecialValue<T>[] array;
        bool mode;
        int size;
        T globalTrue;
        T globalFalse;

        public SpecialArray(T globalValue, int size)
        {
            this.size = size;
            mode = true;
            globalTrue = globalValue;
            array = new SpecialValue<T>[size];
            for (int i = 0; i < size; i++)
                array[i] = new SpecialValue<T>();
        }

        public T Get(int i)
        {
            SpecialValue<T> val = array[i];
            if (val.mode == mode)
            {
                if (val.haslocal)
                    return val.local;
                else return val.mode ? globalTrue : globalFalse;
            }
            else
            {
                val.mode = mode;
                val.haslocal = false;
                return val.mode ? globalTrue : globalFalse;
            }
        }

        public void Set(int i, T value)
        {
            SpecialValue<T> val = array[i];
            val.haslocal = true;
            val.local = value;
        }

        public void SetAll(T value)
        {
            mode = !mode;
            if (mode)
                globalTrue = value;
            else
                globalFalse = value;
        }

        public void Print()
        {
            for (int i = 0; i < size; i++)
                Console.Write(Get(i).ToString() + ", "); //meh good enough
            Console.WriteLine();
        }
    }