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Full-stack Developers

A channel where people can seek help or show their skills regarding full-stack web-dev. Happy coding

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Two balanced binary trees are given with m and n elements respectively. They can be merged into a balanced binary search tree in x time.Anonymous voting
  • O(m+n)
  • O(mn)
  • O(m)
  • O(mlogn)
0 votes
Balanced binary tree with n items allows the lookup of an item in ____ worst-case time.Anonymous voting
  • O(logn)
  • O(nlog2)
  • O(n)
  • O(1)
0 votes
What are the worst case and average case complexities of a binary search tree?Anonymous voting
  • O(n), O(n)
  • O(logn), O(logn)
  • O(logn), O(n)
  • O(n), O(logn)
0 votes
Join algochallenges for coding interview preparation!
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Algochallenges

Daily algorithm questions with explanations. Prepare for your next coding interview!

If binary trees are represented in arrays, what formula can be used to locate a left child, if the node has an index i?Anonymous voting
  • 2i+1
  • 2i+2
  • 2i
  • 4i
0 votes
Ever thought of vscode entirely in Web? vscode.dev
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When client asks to make loading animation a bit more interesting 😂
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animation.gif.mp40.35 KB
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How We Build Micro Frontends

Building micro-frontends to speed up and scale our web development process.

How to prevent an SQL injection 🧐
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