Random r = new Random();
            List<int> numbers = new List<int>();
            decimal count = 0;

            for (int j = 0; j < 1000000; j++)
            {
                for (uint i = 0; i < 6; i++)
                {
                    int number = r.Next(0, 255);
                    if (numbers.IndexOf(number) >= 0)
                        count++;

                    numbers.Add(number);             
                }

                numbers.Clear();

            }

            decimal result = count / 1000000;

//fill block
						contentCellType = 6;
						contentCell.Code = lastCode;
						contentCellValueOrOffset = startOffset;

						lastCode++;
						
						for(ushort i = 0; i < countCell; i++)
						{
							uchar idx = indexes[i];
							BlockCell& currBlockCell = pActiveBlock[startOffset + idx];

							uchar count = mapIndexes[idx];
							if(count==1) //one value in block cell
							{
								currBlockCell = blockCells[i];
							}
							else if(count < 5) //create branch cell
							{
								if(currBlockCell.Type == 0) //create branch
								{
									currBlockCell = blockCells[i];
									//....not implemented
								}
								else //fill branch
								{
									currBlockCell = blockCells[i];
									//....not implemented
								}
							}
							else
							{
								printf("ORL'Y shit! WFT?!!!!\nHow did you do it ? You are won a JACKPOT!! Your processor is wrong ... >.< .... bla bla bla ...///// ");
							}
						}

						goto FILL_KEY;
					}