Data Structures: Trees

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Learn the basics of trees, data structures. This video is a part of HackerRank's Cracking The Coding Interview Tutorial with Gayle Laakmann McDowell.
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Finally someone who explains a concept without unnecessarily complicating it thank you

timgoppelsroeder
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She just goes through the recursion in a very light way with good animation tool. Loved it. Thanks!

maazbinmustaqeem
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Gayle is a living legend ! Makes data structures and algorithm a doddle. Thanks Gayle. 😘

tochinwa
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Very well explained code. Trees always give me problems when asked in tests.

flacodoom
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This was the best Tree DS explanation I have watched. She’s amazing!

MegaMoses
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Your data structures videos are so helpful! You’re really good at explaining them quickly

amyp
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I've created a JavaFX App that animates a Binary Tree from an array and this video solved most of my problems. Thank you so much!

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in 2021 and this is still the most simple and well explained version. Thanks Gayle

dashnaidoo
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saved me thousands of hours to understand this
thank you sooo much
very professional explanation

anaibrahim
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This video was so beautifully explained, it's no wonder my lecturer recommended it. Thank you very much for your video.

mocao
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Did she just pull a recursion and I understood it? Damn she's great!

zawizarudo
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0:40 Binary Search Tree
3:08 Types of traversal

pjnetwork
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Jeez what more could you ask for. Clear, concise, and straight to the point

jeremiahgray
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Thank you so much for the explanation!

wenkaiyang
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Best run down of trees I've seen. Code with examples after is very effective.

motezart
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she is so talented! Learned this right away thanks to her

JoseGarcia-lmqn
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Thank you, finally someone who doesn't take an hour to explain a 5 minute topic

andrey
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Mind-blowing yet extremely simple recursive implementation!

ojazzista
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In the insert method it would not be val <= data, it would be val < data and val >= data

asyncfilebybibek
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3 years later and this playlist still getting people jobs😎

will