Facebook | Phone Screen | E5 | USA
Anonymous User
2570

I had facebook phone screen last week, and these were the questions.

  1. https://leetcode.com/problems/range-sum-of-bst/
  2. https://leetcode.com/problems/expression-add-operators/

I finished the first one, but ran out of time for the 2nd one, so expecting a reject. Good luck!

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