摘要: 题目描述: 方法一:原地哈希 class Solution: def firstMissingPositive(self, nums: List[int]) -> int: n = len(nums) for i in range(n): if nums[i] <= 0: nums[i] = n + 阅读全文
posted @ 2020-06-27 21:47 oldby 阅读(139) 评论(0) 推荐(0) 编辑