Solving All 150 NeetCode Problems For The FIRST TIME | Episode 1 - Contains Duplicate

Опубликовано: 19 Июнь 2026
на канале: CodeMeetsWorld
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I am solving all 150 NeetCode Problems For The FIRST TIME. I have never seen these questions before, and am filming myself solving them without previously looking at the question at all. In Episode 1, I tackle the Contains Duplicate problem. I first show my problem-solving strategy on a whiteboard, then I code my solution on neetcode.io.

I am a former Software Engineer who is getting back into Data Structures and Algorithms after a few years back in school. I have not studied LeetCode problems in several years.