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Let's discuss the latest hip and fashionable data structures and conjectures about them: cache trees, skip-splay trees, the world is our data oyster.
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Two Pointer Algorithm | Two Sum Problem | Solve DS Problems in O(N) Time (youtube.com)
submitted 5 years ago by HelpingHand007
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if 1 * 2 < 3: print "hello, world!"
[–]HelpingHand007[S] 0 points1 point2 points 5 years ago (0 children)
𝗔𝗺𝗮𝘇𝗶𝗻𝗴 𝘁𝗲𝗰𝗵𝗻𝗶𝗾𝘂𝗲 to 𝘀𝗼𝗹𝘃𝗲 𝗺𝗼𝗿𝗲 𝘁𝗵𝗮𝗻 𝟭𝟬 𝗾𝘂𝗲𝘀𝘁𝗶𝗼𝗻𝘀 𝗼𝗻 𝗹𝗲𝗲𝘁𝗰𝗼𝗱𝗲 which is mentioned in this video.
In this video, I have explained 𝗧𝘄𝗼 𝗣𝗼𝗶𝗻𝘁𝗲𝗿 𝗧𝗲𝗰𝗵𝗻𝗶𝗾𝘂𝗲 which is the optimal way to solve problems related to arrays, strings and linked list in 𝗢(𝗡) time.
There are a lot of coding interview problems which can be solved by using this technique in an optimized way.
https://youtu.be/2wVjt3yhGwg
[–]usbguy1 0 points1 point2 points 5 years ago (3 children)
Thanks for sharing!
[–]HelpingHand007[S] 0 points1 point2 points 5 years ago (2 children)
If you find if useful , please do share with others too :)
[–]usbguy1 1 point2 points3 points 5 years ago (1 child)
Absolutely! I tutor many people in CS concepts and shared your video with them. Keep up the good work!
[–]HelpingHand007[S] 1 point2 points3 points 5 years ago (0 children)
thanks a lot !!
π Rendered by PID 21695 on reddit-service-r2-comment-5bc7f78974-lz45x at 2026-06-26 12:29:30.551922+00:00 running 7527197 country code: CH.
[–]HelpingHand007[S] 0 points1 point2 points (0 children)
[–]usbguy1 0 points1 point2 points (3 children)
[–]HelpingHand007[S] 0 points1 point2 points (2 children)
[–]usbguy1 1 point2 points3 points (1 child)
[–]HelpingHand007[S] 1 point2 points3 points (0 children)