题解 | #消除牛牛不喜欢的空格#
消除牛牛不喜欢的空格
https://www.nowcoder.com/practice/f2baf7ccbc8b4bd2afde03baeab2edd5
a=input() a=list(a) while True: if a[0] == " ": a.pop(0) else: break print("".join(a))
消除牛牛不喜欢的空格
https://www.nowcoder.com/practice/f2baf7ccbc8b4bd2afde03baeab2edd5
a=input() a=list(a) while True: if a[0] == " ": a.pop(0) else: break print("".join(a))
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