1 3 5 7 9как получить 0 9 5 7 1 3
(13 - 5 - 7)*9 = (13 - 12)*9 = 1*9 = 9 -1 - 3 - 5 + 7 + 9 = -9 + 7 + 9 = 7 1 - 3 + 5 + 7 - 9 = -2 + 12 - 9 = 1 -1 - 3 + 5 - 7 + 9 = -4 - 2 + 9 = 3 1 - 35/7 + 9 = 1 - 5 + 9 = 5 (1 - 3 - 5 + 7)*9 = (1 - 8 + 7)*9 = 0*9 = 0