62 列表等分¶
from math import ceil
def divide(lst, size):
if size <= 0:
return [lst]
return [lst[i * size:(i+1)*size] for i in range(0, ceil(len(lst) / size))]
r = divide([1, 3, 5, 7, 9], 2)
print(r) # [[1, 3], [5, 7], [9]]
r = divide([1, 3, 5, 7, 9], 0)
print(r) # [[1, 3, 5, 7, 9]]
r = divide([1, 3, 5, 7, 9], -3)
print(r) # [[1, 3, 5, 7, 9]]