Leetcode | 1481. Least Number of Unique Integers after K Removals | Medium | Java [2 Methods]
This video has the Problem Statement, Solution Walk-through, Dry Run and Code for the Leetcode Question 1481. Least Number of Unique Integers after K Removals [2 Methods], with Time Complexity of O(n.log n) and O(n)and Space Complexity of O(n).
Method 1 - Using Priority Queue [TC: O(n.logn)]
Method 2 - Using Counting Sort [TC: O(n)]
[Developer Docs] Leetcode Solutions Playlist: • Leetcode Solutions [All]
1481. Least Number of Unique Integers after K Removals [Leetcode] : https://leetcode.com/problems/least-n...
[Developer Docs Solutions Github] Leetcode Solutions: https://github.com/developer-docs/Lee...
Time Stamps ⏱️:
0:00 - Problem Statement
1:25 - Solving the Problem [Method - 1]
2:51 - Coding - Method 1 [Java]
7:11 - Time and Space Complexity [Method - 1]
7:35 - Solving the Problem [Method - 2]
8:03 - Coding - Method 2 [Java]
15:45 - Time and Space Complexity [Method - 2]
16:08 - Debugging [Method - 2]
____
1481. Least Number of Unique Integers after K Removals
Leetcode Least Number of Unique Integers after K Removals
Least Number of Unique Integers after K Removals
Least Number of Unique Integers after K Removals Leetcode Solution
Least Number of Unique Integers after K Removals Java Solution
Leetcode 1481
Leetcode 1481 solution
Leetcode Solutions Playlist
Leetcode Java Solutions Playlist
Leetcode Medium Solutions
Leetcode Medium Java Solutions
Leetcode Medium Java Solutions Playlist
Leetcode Arrays Playlist
Leetcode Arrays Java Solution
Developer Docs Leetcode
Least Number of Unique Integers after K Removals Developer Docs
Hashtags:
#leetcode #leetcodesolution #java #leetcodedailychallenge