2017-11-18 16:45:28 +01:00
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#!/usr/bin/env python
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# -*- coding: utf-8 -*-
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"""
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Napisz funkcję big_no zwracającej tzw. "Big 'NO!'"
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(zob. http://tvtropes.org/pmwiki/pmwiki.php/Main/BigNo)
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dla zadanej liczby tj. napis typu "NOOOOOOOOOOOOO!", gdzie liczba 'O' ma być
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równa podanemu argumentem, przy czym jeśli argument jest mniejszy niż 5,
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ma być zwracany napis "It's not a Big 'No!'".
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"""
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def big_no(n):
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2017-11-28 21:59:37 +01:00
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if n < 5:
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res = "It's not a Big 'No!'"
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else:
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ol = ""
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for i in range(n):
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ol += "O"
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res = "N" + ol + "!"
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return(res)
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2017-11-28 22:00:15 +01:00
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2017-11-18 16:45:28 +01:00
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def tests(f):
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inputs = [[5], [6], [2]]
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outputs = ["NOOOOO!", "NOOOOOO!", "It's not a Big 'No!'"]
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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(big_no))
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