Find the Duplicate Number | Leetcode 287 | 4 Approaches 🔥🔥 | Live coding session

Here is the solution to "Find the Duplicate Number" leetcode question. Hope you have a great time going through it.

👉 Solutions

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PS : Please increase the speed to 1.25X

[jiganeshpatil]

Can you explain binary search approach for this problem ?

[kannank]

For sorting it takes nlogn and after this we r traversing the array does this won't get added in time complexity?

[focusman]

Does after this Live session, video will be available in better quality ??

[oqant]

bhaiya one suggestion do upload linkedin posts daily....so that ur video get more reach....only a few people can maintain such a consistency as u do

[vaibhavvashist]

can you explain the bit manipulation approach?