41 lines
1007 B
Python
41 lines
1007 B
Python
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#!/usr/bin/python
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# -*- coding: utf-8 -*-
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"""
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Zadanie 217
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Napisz funkcję `dna_automaton()`, która
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tworzy i zwraca automat, który akceptuje
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niepuste ciągi złozone z liter "A", "C", "G" i "T"
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których długość jest wielokrotnością liczby 3.
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NAME: dna_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 Task217 import dna_automaton
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class Task217Test(unittest.TestCase):
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"""Testy do zadania 217"""
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def test_simple(self):
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"""Prosty test."""
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automaton = dna_automaton()
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self.assertTrue(automaton.accepts("AAACGT"))
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self.assertTrue(automaton.accepts("ACA"))
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self.assertTrue(automaton.accepts("ACAAAAGCAACAAAAGCA"))
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self.assertTrue(automaton.accepts("TTT"))
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self.assertFalse(automaton.accepts("TT"))
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self.assertFalse(automaton.accepts("A"))
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self.assertFalse(automaton.accepts("AAACG"))
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self.assertFalse(automaton.accepts(""))
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if __name__ == '__main__':
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unittest.main()
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