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12 questions

  1. 1Merge IntervalsMediumCoding· Blinkit, Docquity Holdings(PBS)
  2. 2Group anagramsMediumCoding· Blinkit, MakeMyTrip
  3. 3Course ScheduleMediumCoding· Zoho
  4. 4Validate IP AddressMediumCoding· Salesforce
  5. 5Given n houses in a line with money in each, find the maximum amount a robber can steal, without stealing from two adjacent houses.MediumCoding· Adobe, Apple
  6. 6Find the longest substring without repeating characters.MediumCoding· Apple, Intuit
  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. 9Given 2 strings, return the longest common substring.MediumCoding· Salesforce
  10. 10Given an nxn grid of 1s and 0s, return the number of islands in the input.MediumCoding· Adobe, Amazon
  11. 11Determine if a number is a power of two.MediumCoding· Salesforce
  12. 12Write a function to return all prime numbers up to a given number n.MediumCoding· Adobe, Apple