Удиви меня

2x 1 2y

2x 1 2y2x 1 2y2x 1 2y2x 1 2y2x 1 2y2x 1 2y2x 1 2y2x 1 2y2x 1 2y2x 1 2y2x 1 2y2x 1 2y2x 1 2y2x 1 2y2x 1 2y2x 1 2y2x 1 2y2x 1 2y2x 1 2y2x 1 2y2x 1 2y2x 1 2y2x 1 2y2x 1 2y2x 1 2y2x 1 2y2x 1 2y2x 1 2y2x 1 2y2x 1 2y2x 1 2y2x 1 2y2x 1 2y2x 1 2y2x 1 2y2x 1 2y2x 1 2y2x 1 2y2x 1 2y2x 1 2y2x 1 2y2x 1 2y2x 1 2y2x 1 2y2x 1 2y2x 1 2y2x 1 2y2x 1 2y