View gloriayang07's solution of Max Consecutive Ones III on LeetCode, the world's largest programming community.
problem:https://leetcode.com/problems/max-consecutive-ones-iii/ 维护最多包含k个0的滑动窗口,一旦超过了k个0,把队首的0 pop出来。不断更新当前滑动窗口中的数据个数,并取最大值返回即可。 classSolution {public:intlongestOnes(vector<int>& A,intK) {intcount =0;intindex = -1; deque<int>zeros;...
解法: classSolution{public:intlongestOnes(vector<int>& A,intK){inti =0, j =0;intcur =0;intsz = A.size();intres =0;while(i < sz){while(j < sz && cur <= K){if(A[j] ==0){ cur++; }if(cur <= K){ j++; } } res =max(res, j - i);// cout<<i<<", "<<j<<...
题目地址:https://leetcode.com/problems/max-consecutive-ones-iii/ 题目描述 Given an arrayAof 0s and 1s, we may change up toKvalues from 0 to 1. Return the length of the longest (contiguous) subarray that contains only 1s. Example 1: Input: A = [1,1,1,0,0,0,1,1,1,1,0], K...
LeetCode485题目可以用动态规划解决吗? 题目 先来看一下题目: Given a binary array, find the maximum number of consecutive 1s in this >array. The input array will only contain 0 and 1. The length of input array is a positive integer and will not exceed 10,000 题目的翻译是:给定一个二进制...
3 LeetCode 485 3.1 题目 先上英文版的题目,再看中文版。 3.2 解法一:逐个元素判断 fromtypingimportListclassSolution:deffindMaxConsecutiveOnes(self,nums:List[int])->int:##注意这里是“List“,而不是”list“;ifnumsisNoneorlen(nums)==0:## 如果列表 lis 为空return0count=result=0## 计数变量,结果...
LeetCode - 128. Longest Consecutive Sequence (哈希表) LeetCode - 128. Longest Consecutive Sequence (哈希表) 题目链接 题目 解析 第一种方法: 使用一个HashSet来存储对应的值,一开始先将所有的值都加入set; 遍历数组的每一个元素,每次去检查当前元素num的前一个元素num - 1是不是在set中,如果是,说明...
LeetCode中有如下一些题目,求的是连续出现的数字或者字母最长可以组成的子串长度,本质上还是滑动窗口类型的题目。 485. Max Consecutive Ones 487. Max Consecutive Ones II 1004. Max Consecutive Ones III 830. Positions of Large Groups sliding window相关题目 ...
LeetCode - 485. Max Consecutive Ones Q: 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 n......
[LeetCode]485. Max Consecutive Ones 找到最大的连续的1的个数 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max...