Задачи по питону и машинному обучению: алгоритмы, функции, классы, регулярные выражения, итераторы, генераторы, ООП, исключения, numpy, pandas, matplotlib, scikit-learn, TensorFlow и др. #Python #ml
a = [1, 2, 3, 3]
b = {1, 2, 3, 3}
print(set(a) == b, list(b) == a)my_list = [1, 2, 3, 4]
arr = [1, 3, "a", 2] arr.sort() print(arr)
a = {0, 1, 2}
print(a[1])a = (100, 2) b = (1, 103) print(a > b)
a = None b = None a is b is None
a = None print(a is None is True)
from typing import Final x: Final = 'hi' x = 'hello' print(x)
print(1 and 2 and 3)
class A:
x = 1
class B(A):
pass
class C(A):
pass
A.x = 2
B.x = 3
print(B.x, C.x)import copy l = [0, 'hi', [1, 2]] m1 = copy.deepcopy(l) m2 = copy.copy(l) print((l[0] is m2[0]), (l[1] is m1[1]), (l[2] is m1[2]))
print(round(8.5), round(8.51), round(9.5), end = ' ')
print(1 or print(2, end = ' '))