def spacingFigures(board: Board, figures: Array[Figure]): Array[Board] = {
    var boards = Array[Board]()
    for (x1 <- 0 to board.size - 1) {
      for (y1 <- 0 to board.size - 1) {
        if (board.cells(x1)(y1).status == Free() && figures(0).validateCell(board, Cell(x1, y1, Free()))) {
          println(x1 + "," + y1)
          var board_tmp1 = board
          figures(0).changeFields(board_tmp1, Cell(x1, y1, Free()))
          for (x2 <- 0 to board.size - 1) {
            for (y2 <- 0 to board.size - 1) {
              if (board.cells(x2)(y2).status == Free() && figures(1).validateCell(board, Cell(x2, y2, Free()))) {
                println(x2 + "," + y2)
                var board_tmp2 = board
                figures(1).changeFields(board_tmp2, Cell(x2, y2, Free()))
                for (x3 <- 0 to board.size - 1) {
                  for (y3 <- 0 to board.size - 1) {
                    if (board.cells(x3)(y3).status == Free() && figures(0).validateCell(board, Cell(x3, y3, Free()))) {
                      println(x3 + "," + y3)
                      var board_tmp3 = board_tmp2
                      figures(2).changeFields(board_tmp3, Cell(x3, y3, Free()))
                      board_tmp3.printBoard
                      boards ++= Array(board_tmp3)

                    }
                  }
                }
              }
            }
          }
        }
      }
    }
    boards
  }