题解 | #格式化输出(三)#
格式化输出(三)
https://www.nowcoder.com/practice/cc6cb2b4aac446da902356fec043f5c1
import re#引入re模块 a = input() a = re.sub(r'^\s+|\s+$','',a) print(a)
格式化输出(三)
https://www.nowcoder.com/practice/cc6cb2b4aac446da902356fec043f5c1
import re#引入re模块 a = input() a = re.sub(r'^\s+|\s+$','',a) print(a)
相关推荐