диапазон
print(range(1, 4)) # [1, 2, 3] 1 through 4, excluding 4
print(range(1, 10, 2)) # [1, 3, 5, 7, 9] 1 through 10, counting by 2s, excluding 10
Anil Özkan
print(range(1, 4)) # [1, 2, 3] 1 through 4, excluding 4
print(range(1, 10, 2)) # [1, 3, 5, 7, 9] 1 through 10, counting by 2s, excluding 10