forked from tdwojak/Python2017
57 lines
1.1 KiB
Python
57 lines
1.1 KiB
Python
#!/usr/bin/env python
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# -*- coding: utf-8 -*-
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"""
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Zad 2. Napisz funkcję even_elements zwracającą listę,
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która zawiera tylko elementy z list o parzystych indeksach.
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== identyczne
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!= rozne
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and
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or (malymi literami)
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"""
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lista = [5, 7, 9, 0, 10]
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def even_elements(lista):
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for i in lista:
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id = lista.index()
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if id %2==0:
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print('parzyste indeksy', even_elements(id))
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l = [99, 44, 33]
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print(l.index(44))
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def find_element_in_list(element, list_element):
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try:
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index_element = list_element.index(element)
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return index_element
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except ValueError:
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return None
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lista = [5, 7, 9, 0, 10]
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id = lista.index("5")
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print("lista",[id])
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testlist = [1,2,3,5,3,1,2,1,6]
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for id, value in enumerate(testlist):
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if id == 3:
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print(testlist[id])
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def tests(f):
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inputs = [[[1, 2, 3, 4, 5, 6]], [[]], [[41]]]
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outputs = [[1, 3, 5], [], [41]]
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for input, output in zip(inputs, outputs):
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if f(*input) != output:
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return "ERROR: {}!={}".format(f(*input), output)
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break
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return "TESTS PASSED"
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if __name__ == "__main__":
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print(tests(even_elements))
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