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12 questions

  1. 1Merge IntervalsMediumCoding· Blinkit, Docquity Holdings(PBS)
  2. 2Longest Increasing SubsequenceMediumCodingAI ML· Atlassian, Meta
  3. 3Group anagramsMediumCoding· Blinkit, MakeMyTrip
  4. 4Course ScheduleMediumCoding· Zoho
  5. 5Given the root of a binary tree of integers, return the maximum path sum.MediumCoding· Adobe, Apple
  6. 6Find a triplet in an array with a given sum.MediumCoding· Adobe, Goldman Sachs
  7. 7Find the maximum subarray sum.MediumCoding· Adobe, Apple
  8. 8Given stock prices for the next n days, how can you maximize your profit by buying or selling one share per day?MediumCoding· Adobe, Apple
  9. 9Determine if a given binary tree is a binary search tree (BST).MediumCoding· Adobe, Google
  10. 10Find Largest NumbersMediumCoding· Accenture, Goldman Sachs
  11. 11Given an nxn grid of 1s and 0s, return the number of islands in the input.MediumCoding· Adobe, Amazon
  12. 12Write a function to return all prime numbers up to a given number n.MediumCoding· Adobe, Apple