create classObserver:

create SoftList(list)

create декораторinteger_params_decorated:

create classRouter:app={}

create classIteratorAttrs:

create classVideoItem:

create наследованиеTuple

create classProtists:

create classThing

create classSingleton:наследование

create classThing:

create classTicTacToe:

create class Matrix:

create class TableValues

create class TableValues:

create 3.9 Методы __iter__ и __next__

create class IterColumn:

create class TriangleListIterator:

create class Person

create class SparseTable