Maxim Semenyuk 8e67ac3b76 Fix '__bool__' method (#735) ...

The method returns the truth when the stack is empty

2019-03-10 07:40:29 +05:30

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__init__.py

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balanced_parentheses.py

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infix_to_postfix_conversion.py

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infix_to_prefix_conversion.py

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next.py

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postfix_evaluation.py

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stack.py

Fix '__bool__' method (#735)

2019-03-10 07:40:29 +05:30

stock_span_problem.py

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