Awesome video, I used this to successfully solve a medium level difficulty leetcode problem (Printing a binary tree in level order). Faster than 92% of javascript solutions by using queue and BFS.
I'm trying to get this to work, I wasn't getting the whole queue thing before, but then I realized they're all just pointers, array's are also just lists of pointers, so I made a linked list for the queue. I think this is the right idea?
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I have to say thank you, I have watched many videos about this concept and still ambiguous. But your video in 3 minutes helps me a lots.
you definitely have a gift for this. i come back here during every interview season
love these videos. knowledge, get in my brain, nowwww!
Thanks man you saved my life. I have exam tomorrow and I didn't understand it until I saw this video
Did you pass it ?
Awesome video, I used this to successfully solve a medium level difficulty leetcode problem (Printing a binary tree in level order). Faster than 92% of javascript solutions by using queue and BFS.
Best explanation ever. I have watched a lot of videos and code implementations. but this one was crystal clear. Thankyou!
I dont know about your qualification but your explanation >>>> my college professor!
Short and understandable
Thank you for making it easy !!
awesome explanation
Beautiful!
great explanation, help me allot
Brilliant!
Awesome!
Make sense, great animations
This worths its storage weight in google servers in gold weight !
I'm trying to get this to work, I wasn't getting the whole queue thing before, but then I realized they're all just pointers, array's are also just lists of pointers, so I made a linked list for the queue. I think this is the right idea?
yes, works
array list
why did u stop posting u were so helpful
Life got in the way unfortunately. These take a lot of time. But I'm doing my best to get more videos out.
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