First non-repeating character in a stream | POTD | GFG Problem of the Day | C++ | Java | Python
Hey guys !! In this video, I've explained the gfg potd( Problem of the Day ) - Is First non-repeating character in a stream. This is really interesting problem based on a Map and Strings. So do watch the full video and hit like if you like the video.
At last, I've explained the implementation in C++, Java and Python
Recommended speed is: 1.25x to 1.5x
POTD Link: https://practice.geeksforgeeks.org/pr...
Solution Link: https://github.com/BugsInCodeYT/Probl...
CONNECT WITH ME: - / lalit-dungriyal-07a64017a
Timestamps:-
0:00 Understanding the Problem Statement
02:53 Solution: Naive Approach and Optimization
09:28 Problem while optimizing code.
10:25 Handling the Issue
12:23 Code Explanation(C++, Java, Python)
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Happy Coding :)
Keep Learning !!