This article is written by Yanglbme and first published on the public account “Doocs Open Source Community”. Please contact me at the background of the official account to open the white.

Recently, LeetCode China launched a brand new classification module LCOF “Sword finger Offer”.

At present, this classification includes all the topics in “Finger Offer (2nd Edition)”, these topics are frequent interview questions, which have been repeatedly used by a large number of Internet company interviewers, with high practical reference value.

Each question offers 13 language modes, including C/C++/Python/Java. Choose your programming language to solve the question. At present, there are bonus points for solving the first problem, and you have a great chance to be selected

Of course, LeetCode China is not the only Online Judge platform that provides “Finger Offer” series of topics at present. There are also:

  • Acwing: The team members are from Peking University and Tsinghua University. They have all the questions of the second version of Offer.
  • NowCoder: This should be familiar to most people, but there are no new topics added to Offer version 2.
  • .

I will not make a detailed comparison between the advantages and disadvantages of each platform here, will you choose LeetCode to brush the question?


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