What if I told you this problem looks like it needs binary search… but it doesn’t?
Code: https://github.com/siddhusiddharthachary/LeetCode-POTD/blob/main/3932_count_kth_roots_in_a_range.cpp
In this video, we break down LeetCode Weekly Contest 502 – Count Kth Roots in a Range using a clean, EASY approach that completely avoids binary search.
You’ll learn how to think directly in terms of powers and ranges, simplify constraints, and build a brute-force optimized logic that actually passes in practice.
Instead of overcomplicating, we go step-by-step and turn a “scary math problem” into a simple counting strategy using C++.
💡 What you’ll learn:
How to approach kth root problems without binary search
How to reduce mathematical problems into loops + logic
How to think in competitive programming patterns
Fast, contest-friendly implementation in C++
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💬 Comment your approach or doubts—I reply to all!
#LeetCode #Contest502 #DSA #CP #CPlusPlus
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LeetCode Weekly Contest 502 | Count Kth Roots in a Range (NO BINARY SEARCH) | NatokHD