题目描述 输入只有0和1的数组(长度为正整数,且<10000),找到最大的连续1的个数 比如[1,1,0,1,1,1],输出3 思路 遍历数组,统计当前连续个数curCount和最大连续值maxCount.If当前数组值为1,则curCount++:否则(值为0)比较curCount和maxCount,看是否需要替换,并把curCount置0 最后返回maxCount 错误:对于[1]这种边界条件没有考虑完全.这种时候上面的逻辑会输出0,而应该是1.也就是结束的时候需要增加一个比较,万一如果最后…

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. The maximum number of consecutive 1s is 3. Note: T…

［抄题］: 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. The maximum number of consecutive 1s is 3. […

题目要求 Given a binary array, find the maximum number of consecutive 1s in this array. 题目分析及思路 给定一个01数组,要求找到这个数组中连续1的最大长度.可以考虑0的位置,结合数组切片,循环进行.要记得把最后数组的长度加上. python代码 class Solution: def findMaxConsecutiveOnes(self, nums: List[int]) -> int: if len(set(n…

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.     The maximum number of consecutive 1s is 3. Not…

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. The maximum number of consecutive 1s is 3. Note: T…

题目: 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. The maximum number of consecutive 1s is 3. Not…

problem 485. Max Consecutive Ones solution1: class Solution { public: int findMaxConsecutiveOnes(vector<int>& nums) { ; , max = INT_MIN; ; i<nums.size(); i++) { ) ans++; ) { if(max<ans) max = ans; ans = ; } } return max>ans ? max : ans;…

Question 485. Max Consecutive Ones Solution 题目大意:给一个数组,取连续1的最大长度 思路:遍历数组,连续1就加1,取最大 Java实现: public int findMaxConsecutiveOnes(int[] nums) { if (nums == null) return 0; int result = 0; int tmp = 0; for (int i : nums) { if (i == 1) { tmp++; } else { re…

485. Max Consecutive Ones[easy] 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. The maximum number…

作者: 负雪明烛 id: fuxuemingzhu 个人博客: http://fuxuemingzhu.cn/ 目录 题目描述 题目大意 解题方法 Java解法 Python解法 日期 [LeetCode] 题目地址:https://leetcode.com/problems/max-consecutive-ones/ Difficulty: Easy 题目描述 Given a binary array, find the maximum number of consecutive 1s in…

原题链接在这里:https://leetcode.com/problems/max-consecutive-ones-iii/ 题目: Given an array A of 0s and 1s, we may change up to K values from 0 to 1. Return the length of the longest (contiguous) subarray that contains only 1s. Example 1: Input: A = [1,1,1,0,…

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. The maximum number of consecutive 1s is 3. 原题地址: M…

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. The maximum number of consecutive 1s is 3. Note: T…

Given an unsorted array of integers, find the length of the longest consecutive elements sequence. For example,Given [100, 4, 200, 1, 3, 2],The longest consecutive elements sequence is [1, 2, 3, 4]. Return its length: 4. Your algorithm should run in…

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. The maximum number of consecutive 1s is 3. Note: T…

Description Given a binary array, find the maximum number of consecutive 1s in this array. Example 1: Input: [,,,,,] Output: Explanation: The first two digits or the last three digits are consecutive 1s. The maximum number of consecutive 1s . Note: T…

题目 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. The maximum number of consecutive 1s is 3. Note…

网址:https://leetcode.com/problems/max-consecutive-ones/ 很简单的一题 class Solution { public: int findMaxConsecutiveOnes(vector<int>& nums) { ; ; for(auto i : nums) { res = i?res+:; ans = max(ans,res); } return ans; } };…

给定一个二进制数组, 计算其中最大连续1的个数.示例 1:输入: [1,1,0,1,1,1]输出: 3解释: 开头的两位和最后的三位都是连续1,所以最大连续1的个数是 3.注意:    输入的数组只包含 0 和1.    输入数组的长度是正整数,且不超过 10,000.详见:https://leetcode.com/problems/max-consecutive-ones/description/ Java实现: class Solution { public int findMaxConse…

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. The maximum number of consecutive 1s is 3. Note: T…

485. Max Consecutive Ones Easy 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. The maximum number…

Given a binary tree, find the length of the longest consecutive sequence path. The path refers to any sequence of nodes from some starting node to any node in the tree along the parent-child connections. The longest consecutive path need to be from p…

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, t…

LeetCode--Max Consecutive Ones Question 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. The maximu…

原题链接在这里:https://leetcode.com/problems/max-consecutive-ones-ii/ 题目: 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 w…

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, t…

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. The maximum number of consecutive 1s is 3. Note: T…

题目链接 : https://leetcode.com/problems/generate-parentheses/?tab=Description   给一个整数n,找到所有合法的 () pairs    For example, given n = 3, a solution set is: [ "((()))", "(()())", "(())()", "()(())", "()()()" ] 递归程…

1.题目描述(简单题) 给定一个二进制数组, 计算其中最大连续1的个数. 示例 1: 输入: [1,1,0,1,1,1] 输出: 3 解释: 开头的两位和最后的三位都是连续1,所以最大连续1的个数是 3. 注意: 输入的数组只包含 0 和1. 输入数组的长度是正整数,且不超过 10,000. 2.思路与代码 2.1 解题思路 首先,整个nums数组需要完整遍历一次,需要使用while或for循环: 每段连续的1的长度,需要用一个变量cnt来记录: 最后返回cnt中的最大值. 2.2 提交代码 c…