Kth Largest Element in an Array Medium Neither Minimum nor Maximum Easy Discussion (89) Choose a type Comment 💡 Discussion Rules 1. Please don't post any solutions in this discussion. 2. The problem discussio
You are given an array of positive integersarr. Perform some operations (possibly none) onarrso that it satisfies these conditions: The value of the first element inarrmust be1. The absolute difference between any 2 adjacent elements must be less than or equal to1. In other words,abs(arr[...
Here, a circular array means the end of the array connects to the beginning of the array. (Formally, C[i] = A[i] when 0 <= i < A.length, and C[i+A.length] = C[i] when i >= 0.) Also, a subarray may only include each element of the fixed buffer A at most once. (For...
When we are talking about the size of a bucket, we are talking about its holding capacity. That is the range of values the bucket can represent (orhold). However the actual extent of the bucket are determined by the values of the maximum and minimum element a bucket holds. For example ...
[leetcode]795. Number of Subarrays with Bounded Maximum ] We are given an array A of positive integers, and two positive integers L and R (L <= R). Return the number of (contiguous, non-empty) subarrays such that the value of the maximum array element in PAT TOP顶级 1027 Larry ...
Yes, it is. according to leetcode, every element is processed exactly twice(which is added and removed from deque) and besides, this solution must be better than solutions using priority queue, since we can build heap in O(K), and each time we need to delete and insert a node, which...
Monotonic Queue is getting more popular, and finally LeetCode put it on. Typical Solution: element in array will be pushed\popped in\from a sorted data structure, which points to multiset(or any heap-like data structure). Complexity is O(nlgn). ...
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https://leetcode.com/problems/sliding-window-maximum/ Given an array nums, there is a sliding window of size k which is moving from the very left of the array to the very right. You can only see the k numbers in the window. Each time the sliding window moves right by one position....