K Closest Points to Origin
Last updated
What is K Closest Points to Origin?
Given a list of points, return the k closest to the origin. A max-heap of size k keeps the k smallest distances seen so far, ejecting any point farther than the current kth closest as you iterate. This problem shows how to adapt the top-k pattern to a custom comparison and is good practice for heap problems with custom keys.
Free resources to learn K Closest Points to Origin
More in stage 11: Heap / Priority Queue
K Closest Points to Origin: common questions
Can I learn K Closest Points to Origin in Hindi?
This lesson is written in English. Once you sign in, open it in the interactive course and ask the AI tutor to explain K Closest Points to Origin in Hindi or Hinglish. The tutor answers from this lesson’s own text, so it stays on the syllabus, and it runs on your own Google, OpenAI or Anthropic key.
Is this K Closest Points to Origin tutorial for beginners?
It is lesson 63 of 137 in the free LeetCode roadmap, in stage 11, Heap / Priority Queue. If you are new to LeetCode, start from stage 1 and come back here in order; if you already know the earlier stages, this lesson stands on its own.