Created
January 20, 2020 09:58
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| def wave(word: str): | |
| result = [] | |
| for i, let in enumerate(word): | |
| if i == 0: | |
| result.append(word.title()) | |
| elif i == len(word) - 1: | |
| result.append(f"{word[:-1]}{word[-1].title()}") | |
| else: | |
| result.append(f"{word[:i]}{word[i].title()}{word[i + 1:]}") | |
| return result | |
| print(wave('hello')) |
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