Code:
from random import randint def has_duplicates(l: list[int]) -> bool: ... print(has_duplicates([])) # False print(has_duplicates([9, 3, 2, 5, 1])) # False print(has_duplicates([1, 1])) # True print(has_duplicates([1, 2, 2, 3, 1, 5, 1])) # True def find_duplicates(l: list[int]) -> list[int]: ... print(find_duplicates([])) # [] print(find_duplicates([1, 2, 3, 5, 9])) # [] print(find_duplicates([1, 1])) # [1] print(find_duplicates([1, 2, 2, 3, 1, 5, 1])) # [1, 2] ou [2, 1]
Modifié le: vendredi 15 mars 2024, 15:47