KenMercusLai /
checkio
| Total Complexity | 2 |
| Total Lines | 18 |
| Duplicated Lines | 0 % |
| Changes | 0 | ||
| 1 | def left_join(phrases): |
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| 2 | # Join strings and replace "right" to "left" |
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| 3 | text = ','.join(phrases) |
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| 4 | while text.find('right') != -1: |
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| 5 | text = text.replace('right', 'left') |
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| 6 | return text |
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| 7 | |||
| 8 | |||
| 9 | if __name__ == '__main__': # pragma: no cover |
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| 10 | # These "asserts" using only for self-checking and not necessary for |
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| 11 | # auto-testing |
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| 12 | assert ( |
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| 13 | left_join(("left", "right", "left", "stop")) == "left,left,left,stop" |
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| 14 | ), "All to left" |
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| 15 | assert left_join(("bright aright", "ok")) == "bleft aleft,ok", "Bright Left" |
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| 16 | assert left_join(("brightness wright",)) == "bleftness wleft", "One phrase" |
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| 17 | assert left_join(("enough", "jokes")) == "enough,jokes", "Nothing to replace" |
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| 18 |
