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Leetcode 2583 Kth Largest Sum in a Binary Tree (Java) - Leetcode Weekly Contest 335 - Beats 100%

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Leetcode 2583 Kth Largest Sum in a Binary Tree (Java)
Leetcode Weekly Contest 335 Mar 5, 2023
Leetcode Contest 335 Mar 5, 2023
0:00 Problem Introduction
0:35 Intuition and Approach Overview
2:01 Coding: Setting up PQ and Return Value
2:27 Coding: Setting up Structure for Level Order Traversal
3:49 Coding: Processing Current Level
4:55 Coding: Adding sums to Priority Queue
5:21 Run/Debug Solution
Time: O(nlogk)
Space: O(n)
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- array. hashmap, dynamic programming, binary search, DFS, BFS, graphs, trees, tree traversal, graph traversal, minimum, maximum, heap, priority queue, hashset, set, hash set, map, hash map, sorting, searching, linked list, singly linked list, doubly linked list, single linked list, double linked list
Leetcode Weekly Contest 335 Mar 5, 2023
Leetcode Contest 335 Mar 5, 2023
0:00 Problem Introduction
0:35 Intuition and Approach Overview
2:01 Coding: Setting up PQ and Return Value
2:27 Coding: Setting up Structure for Level Order Traversal
3:49 Coding: Processing Current Level
4:55 Coding: Adding sums to Priority Queue
5:21 Run/Debug Solution
Time: O(nlogk)
Space: O(n)
SEO:
- leetcode questions
- leetcode problems
- leetcode java
- how to solve leetcode
- leetcode solutions
- leetcode explained simply
- leetcode c++
- leetcode python
- leetcode amazon
- leetcode google
- leetcode interview questions
- leetcode javascript
- leetcode contest
- leetcode daily challenge
- leetcode grinding
- leetcode 75
- leetcode binary search
- backtracking
- leetcode backtracking
- array. hashmap, dynamic programming, binary search, DFS, BFS, graphs, trees, tree traversal, graph traversal, minimum, maximum, heap, priority queue, hashset, set, hash set, map, hash map, sorting, searching, linked list, singly linked list, doubly linked list, single linked list, double linked list