classSolution {public:intlongestSubarray(vector<int>& nums,intlimit) {intn =nums.size(); deque<int> deq;//降序队列 记录最大值deque<int> inq;//升序队列 记录最小值intl =0, r =0, ans =0;while(r <n) {intx =nums[r];while(deq.size() && nums[deq.back()] <=x) { deq.pop_ba...
nums[i]is either0or1. 解题思路:分别从左往右和从右往左边路nums,记录每个下标从左往右和从右往左的连续1的个数。最后计算出从左往右和从右往左的连续1的个数的和的最大值即可。 代码如下: classSolution(object):deflongestSubarray(self, nums):""":type nums: List[int] :rtype: int"""left=[] ...
[leetcode] 845. Longest Mountain in Array Description Let’s call any (contiguous) subarray B (of A) a mountain if the following properties hold: B.length >= 3 There exists some 0 < i < B.length - 1 such that B[0] < B[1] < … B[i-1] < B[i] > B[i+1] > … > B[...
Given an integer arrayarr, returnthe length of a maximum size turbulent subarray ofarr. A subarray is turbulent if the comparison sign flips between each adjacent pair of elements in the subarray. More formally, a subarray[arr[i], arr[i + 1], ..., arr[j]]ofarris said to be turbulent...
链接:https://leetcode.cn/problems/longest-continuous-subarray-with-absolute-diff-less-than-or-equal-to-limit 著作权归领扣网络所有。商业转载请联系官方授权,非商业转载请注明出处。 找一个最长的子数组,他们之间的最大值和最小值不能大于limit。我提供三种思路。
LeetCode Longest Turbulent Subarray 131231
https://leetcode-cn.com/problems/longest-continuous-subarray-with-absolute-diff-less-than-or-equal-to-limit/ 给你一个整数数组 nums ,和一个表示限制的整数 limit,请你返回最长连续子数组的长度,该子数组中的任意两个元素之间的绝对差必须小于或者等于 limit 。
[LeetCode] 978. Longest Turbulent Subarray Given an integer arrayarr, returnthe length of a maximum size turbulent subarray ofarr. A subarray is turbulent if the comparison sign flips between each adjacent pair of elements in the subarray....
Thatis, the subarrayisturbulentifthe comparison sign flips betweeneachadjacent pairofelementsinthe subarray.Returnthe lengthofa maximum size turbulent subarrayofA. 例子 Example 1:Input:[9,4,2,10,7,8,8,1,9]Output:5Explanation:(A[1]>A[2]<A[3]>A[4]<A[5])Example 2:Input:[4,8,12,...
sum:window内1的数量 while循环(纠正window size), we want to find a window that only contains a single zero and the rest of the elements are all ones. https://leetcode.com/problems/longest-subarray-of-1s-after-deleting-one-element/discuss/708201/javaPython-3-Sliding-Window-with-at-most-one...