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My bad. I based on the tweet from the author himself [1] May be he meant to use "invert binary tree" as a representative example of questions that typically as
by sudeepj 5y ago
My bad. I based on the tweet from the author himself [1]
May be he meant to use "invert binary tree" as a representative example of questions that typically asked.
[1] https://twitter.com/mxcl/status/608682016205344768?lang=en https://twitter.com/mxcl/status/608682016205344768?lang=en
- eru 5y agoNo worries. See https://news.ycombinator.com/item?id=27927159 https://news.ycombinator.com/item?id=27927159 for some more. > May be he meant to use "invert binary tree" as a representative example of questions that typically asked. Yes, that's a charitable and believable interpretation of his tweet. (Though I don't know where he got that 90% figure from. Probably made up, like 85.12% of statistics.)
- 6gvONxR4sf7o 5y agoIt’s a charitable interpretation, but seems super reasonable. Around that time, I think “inverting a binary tree” was a bit of a meme/shorthand about software interviewing.
- deleted 5y ago[deleted]
- carnitine 5y agoWas it? I thought that meme began from his post. To be totally blunt if you get asked to invert a binary tree in a FAANG interview, that’s very easy compared to most questions.