[Задание 1: https://colab.research.google.com/drive/17ugf0wsF7UzMoPE8v_ZcZtj4j1cz9M8v?usp=sharing Задание 2: https://colab.research.google.com/drive/1RgkjRenN10eUYVHmfoV7_ONDLh53x_YS Задание 3: https://colab.research.google.com/drive/1mPezUkDavY6TW14aw9NzCEp2RBJE_gze?usp=sharing]
