CHIqueen
[Intro] Add Border 본문
Given a rectangular matrix of characters, add a border of asterisks(*) to it.
def addBorder(picture):
a = len(picture[0]) + 2
return ["*" * a] + ["*" + i + "*" for i in picture] + ["*" * a]"*"+i+"*"말고 i.center()쓰는것도 좋은 방법이다.
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