22 lines
288 B
Python
22 lines
288 B
Python
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import re
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str = "hello"
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arr = []
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for i, c in enumerate(str):
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if re.search("[aeiou]", c):
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arr.append(i)
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print( arr )
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# for i in range(int(len(arr)/2)):
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# # swap arr[i] and arr[-i]
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# tmp = str[i]
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# str[i] = str[arr[-i]]
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# str[arr[-i]] = tmp
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# print(str)
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