题解 | 格式化输出(二)
格式化输出(二)
https://www.nowcoder.com/practice/3bd78a6de34a447fa49571a03f164fd3
a = input() print(a.lower()) print(a.upper()) print(a.title())
格式化输出(二)
https://www.nowcoder.com/practice/3bd78a6de34a447fa49571a03f164fd3
a = input() print(a.lower()) print(a.upper()) print(a.title())
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