2 8 0 15 July 8, 2019 16 32 64 128 X 2 8 15 0 15 2 0 8 столбиком 1 2 3 10y 8 15y 0 78 15x 2 2x 8 0 X 2 15x 8 0 15x 2 22x 8 0 7x 2 15x 8 0 5x 2 15x 8 0 2y 2 15y 8 0 4x 2 15x 8 0 2 4 5 x 1 8 0 15 5v 2 15v 8 0 15x 2 26x 8 0 3x 2 15x 8 0 15x 2 14x 8 0