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10 questions

  1. 12 Eggs and 100 Floors (puzzle)Coding· Samsung
  2. 23-D Dynamic Programing (similar to the standard problem)Coding· Samsung
  3. 3DP RelatedCoding· Samsung
  4. 4Find triplets in an array that add up to zeroCoding· Samsung
  5. 5Graphs DFSCoding· Samsung
  6. 6Red Black TreeCoding· Samsung
  7. 7Surrounded Regions (standard question)Coding· Samsung
  8. 8Find the longest substring without repeating characters.MediumCoding· Apple, Intuit
  9. 9Find the maximum subarray sum.MediumCoding· Adobe, Apple
  10. 10Given an array, find the two sum.EasyCoding· Adobe, Amazon