2020-11-15 11:04:10 +01:00
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#!/usr/bin/python3
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2020-11-14 20:44:19 +01:00
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# -*- coding: utf-8 -*-
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"""
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Zadanie 106
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Napisz funkcję freq_dic(sequence), która zlicza liczbę wystąpień
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elementów dla dowolnego typu sekwencyjnego. Funkcja powinna zwracać
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słownik, w którym klucze odpowiadają elementom, a wartości liczbie
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elementów. Dla łańcucha "abracadabra" wynikiem jest:
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{"a":5, "b":2, "c":1, "d":1, "r":2}
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NAME: freq_dic
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PARAMS: sequence
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RETURN: dictionary
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POINTS: 1
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"""
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import unittest
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from Task106 import freq_dic
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class Task106Test(unittest.TestCase):
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"""Testy do zadania 106"""
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def test_string(self):
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"""Test na napisie."""
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self.assertEqual(freq_dic("abracadabra"), {"a": 5, "b": 2, "c": 1, "d": 1, "r": 2})
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def test_number_list(self):
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"""Test na liście liczb."""
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self.assertEqual(freq_dic([1, 1, 2, 1, 10, 20, 2]), {1: 3, 2: 2, 10: 1, 20: 1})
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def test_tuple(self):
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"""Test na krotce."""
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self.assertEqual(freq_dic((1, 2, 3, 1)), {1: 2, 2: 1, 3: 1})
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def test_empty(self):
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"""Test na pustej liście."""
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self.assertEqual(freq_dic([]), { })
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if __name__ == '__main__':
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unittest.main()
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