Enable Javascript in your browser and then refresh this page, for a much enhanced experience.
First solution in Clear category for Replace First by Alice_Ger
from collections.abc import Iterable
def replace_first(items: list) -> Iterable:
if len(items) > 1:
c = items.pop(0)
items.append(c)
return items
replace_first([1])
# These "asserts" are used for self-checking
print("Example:")
print(list(replace_first([1, 2, 3, 4])))
assert replace_first([1, 2, 3, 4]) == [2, 3, 4, 1]
assert replace_first([1]) == [1]
assert replace_first([]) == []
print("The mission is done! Click 'Check Solution' to earn rewards!")
Oct. 21, 2024
Comments:
