Given a binary array, find the maximum number of consecutive 1s in this array if you can flip at most one 0. Example 1: Input: [1,0,1,1,0] Output: 4 Explanation: Flip the first zero will get the the maximum number of consecutive 1s. After flipping, the maximum number of consecutiv...
[LeetCode] 487. Max Consecutive Ones II Given a binary array, find the maximum number of consecutive 1s in this array if you can flip at most one 0. Example 1: Input: [1,0,1,1,0] Output: 4 Explanation: Flip the first zero will get the the maximum number of consecutive 1s. After...
解法三:分组计数 class Solution: def findMaxConsecutiveOnes(self, nums: List[int]) -> int: groups = [[k, sum(1 for i in g)] for k, g in groupby(nums)] return max((v for k, v in groups if k == 1), default=0) 时间复杂度:O(n),其中n是数组 nums 的长度。需要遍历一次数组...
LeetCode 485. Max Consecutive Ones 原题链接在这里:https://leetcode.com/problems/max-consecutive-ones/ 题目: Given a binary array, find the maximum number of consecutive 1s in this array. Example 1: AI检测代码解析 Input: [1,1,0,1,1,1] Output: 3 Explanation: The first two digits or ...
LeetCode-485. Max Consecutive Ones Given a binary array, find the maximum number of consecutive 1s in this array. Example 1: Input: [1,1,0,1,1,1] Output: 3 Explanation: The first two digits or the last three digits are consecutive 1s....
Leetcode 503 Next Greater Element II Leetcode 239 Sliding Window Maximum (唯一的单调队列题) 扫描线算法(Sweep Line) 基础知识:一个很巧妙的解决时间安排冲突的算法,本身比较容易些也很容易理解 常见题目: Leetcode 253 Meeting Room II(Meeting Room I也可以使用) Leetcode 1094 Car Pooling Leetcode 218 ...
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Given a binary array, find the maximum number of consecutive 1s in this array. Example 1: Note:** The input array will only contain 0 and 1. The length of input array is a positive integer and will...
事情是这样的. 下面这个就是我在GitHub上面自动生成的LintCode表格. 当时先做的是LintCode, 大约有150来道。 现在转手来做LeetCode,作为复习和...