#Runtime: 20 ms, faster than 99.22% of Python3 online submissions for Valid Parentheses. #Memory Usage: 14.3 MB, less than 34.39% of Python3 online submissions for Valid Parentheses. #Runtime: 2205 ms ...
Given a string s of '(' , ')' and lowercase English characters. Your task is to remove the minimum number of parentheses ( '(' or ')', in any positions ) so that the resulting parentheses string is ...
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