Day 684 - Practice Recursion - Leetcode 3307 - Find the Kth char in String game II

Video Summary:
In this problem, we need to check what the Kth character is after applying some number of operations. Operations are of two types (0 and 1).

Brute Forcing the solution won't work due to the constraints. Let's observe the smart way to solve.
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Hi everyone, this is the 7th video of our Playlist Recursion.

Problem Name : 3307 - Find the Kth char in String game II
Solution Link : https://leetcode.com/problems/find-the-k-th-character-in-string-game-ii/submissions/1686505217/?envType=daily-question&envId=2025-07-04

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My GitHub Repo for interview preparation: https://github.com/Abdul-Rahimm/LeetCode_2025

✨ Timelines✨
00:00 - Intro and Similar problem
1:25 - Understanding the Problem
5:45 - Brute Force - MLE
9:49 - Building Intuition for Optimal Approach
15:50 - Another test case
20:45 - Coding the Recursive Logic
28:30 - Further dry run to consolidate concept

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Видео Day 684 - Practice Recursion - Leetcode 3307 - Find the Kth char in String game II канала Code with AR