forked from tdwojak/Python2017
42 lines
998 B
Python
42 lines
998 B
Python
#!/usr/bin/env python
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# -*- coding: utf-8 -*-
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"""
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Napisz funkcję leet_speak, która podmienia w podanym napisie niektóre litery
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na podobnie wyglądające cyfry: 'e' na '3', 'l' na '1', 'o' na '0', 't' na '7'.
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Np. leet('leet') powinno zwrócić '1337'.
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"""
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def leet_speak(text):
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new_text=[]
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for i in range(len(text)):
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if text[i] == 'e':
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new_text.append('3')
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elif text[i] == 'l':
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new_text.append('1')
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elif text[i] == 'o':
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new_text.append('0')
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elif text[i] == 't':
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new_text.append('7')
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else:
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new_text.append(text[i])
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return ("".join(new_text))
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def tests(f):
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inputs = [['leet'], ['do not want']]
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outputs = ['1337', 'd0 n07 wan7']
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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(leet_speak))
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