摘要: 主函数调用 class Solution: def generateParenthesis(self, n: int) : result = [] self.back_tracking(n, result, 0, 0, "") return result def back_tracking(self 阅读全文
posted @ 2022-08-31 09:27 干饭人减肥魂 阅读(21) 评论(0) 推荐(0)