you're supposed to call the methods on an instance, not on the class
(the design of the task is completely bloated, actually, these should have been static or better, class methods. But definitely not instance methods)
TypeError: method() takes exactly 1 positional argument (2 given)
Explicitness is good for whoever is reading your code, but you've got to know how much explicitness is too much.
хорошая задача и хорошие условия, есть пара ловушек, но это 5 kyu так что... а конкретика вещь хорошая, но в жизни встречаемая редко, учитесь плыть в мутной воде
It's not 7 kyu
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you're supposed to call the methods on an instance, not on the class
(the design of the task is completely bloated, actually, these should have been static or better, class methods. But definitely not instance methods)
TypeError: method() takes exactly 1 positional argument (2 given)Explicitness is good for whoever is reading your code, but you've got to know how much explicitness is too much.
хорошая задача и хорошие условия, есть пара ловушек, но это 5 kyu так что...
а конкретика вещь хорошая, но в жизни встречаемая редко, учитесь плыть в мутной воде
It's not 7 kyu
It's not 7 kyu