forked from filipg/pjfz-2020
46 lines
1.2 KiB
Python
46 lines
1.2 KiB
Python
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#!/usr/bin/python
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# -*- coding: utf-8 -*-
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"""
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Zadanie 219
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Napisz funkcję `alt_automaton()`, która
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tworzy i zwraca automat, akceptujący
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napisy złożone z "abc" powielonego dowolną liczbę razy
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(w tym zero) oraz napisy złożone z "ab" powielonego
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dowolną liczbę razy.
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NAME: alt_automaton
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PARAMS: -
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RETURN: DeterministicAutomaton
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POINTS: 8
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"""
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import unittest
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from Task219 import alt_automaton
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class Task219Test(unittest.TestCase):
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"""Testy do zadania 219"""
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def test_simple(self):
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"""Prosty test."""
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automaton = alt_automaton()
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self.assertTrue(automaton.accepts("abababab"))
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self.assertTrue(automaton.accepts("abcabc"))
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self.assertTrue(automaton.accepts("abc"))
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self.assertTrue(automaton.accepts("ab"))
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self.assertTrue(automaton.accepts(""))
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self.assertTrue(automaton.accepts("abab"))
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self.assertTrue(automaton.accepts("abcabcabcabcabcabcabcabc"))
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self.assertFalse(automaton.accepts("ba"))
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self.assertFalse(automaton.accepts("abca"))
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self.assertFalse(automaton.accepts("aba"))
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self.assertFalse(automaton.accepts("ababc"))
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self.assertFalse(automaton.accepts("abcab"))
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if __name__ == '__main__':
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unittest.main()
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