Arrays · dcodemode/InterviewPrep Wiki · GitHub
Skip to content

Arrays

Jump to bottom
Varma Penmetsa edited this page Jul 21, 2021 · 19 revisions
  1. Circular Array
  2. Reverse a given array
  3. Reverse Vowels of a String
  4. Rotates array by d elements
  5. Reverse Words in a String I
  6. The array has been rotated (anti-clockwise) k number of times. Given such an array, find the value of k.
  7. Given a rotated sorted array, perform search in O(log n) time
  8. Fibonacci Numbers
  9. Given an array of + & - numbers, arrange them such that all - integers appear before all the + integers
  10. Given a sorted array of positive integers, rearrange the array alternately
  11. Given array with + & - integers, Rearrange the array elements so that positive and negative numbers are placed alternatively
  12. Given array with + & - integers, place all negative element at the end of array without changing the order of + & - integers
  13. Sort Array In WaveForm
  14. Given an array of n integers, find the 3 elements such that a[i] < a[j] < a[k]
  15. Maximize sum of consecutive differences in a circular array
  16. Given an array A[] and a number x, check for pair in A[] with sum as x
  17. Max Subarray Sum
  18. Max Subarray Sum Circular Array
  19. Dutch National Flag Problem
  20. Partition Problem
  21. Three Way Partition
  22. Bitonic Subarray MaxLength
  23. Longest Increasing Subsequence
  24. Longest Bitonic Subsequence
  25. Largest Sum Contiguous Subarray
  26. Largest Product Contiguous Subarray
  27. Merge Sorted arrays

Clone this wiki locally