Find K closest elements to given Value in Unsorted Array Article Tags : ArraysDSAHeapMisc Amazoncpp-paircpp-priority-queueSTL Recommended Articles 1. Closest value to K from an unsorted array 2. Closest numbers from a list of unsorted integers 3. Find k closest elements to a given value 4. Find number from given list for which value of the function is closest to A 5. Find closest smaller value for every element in array 6. Find closest greater value for every element in array 7. Find closest value for every element in array 8. Sort an array having first N elements sorted and last M elements are unsorted 9. Given a sorted array and a number x, find the pair in array whose sum is closest to x 10. Find three closest elements from given three sorted arrays 11. Print X array elements closest to the Kth smallest element in the array 12. Closest greater or same value on left side for every element in array 13. Find a triplet in an array whose sum is closest to a given number 14. Maximize product of two closest numbers of other array for every element in given array 15. Given two unsorted arrays, find all pairs whose sum is x 16. Find index of first occurrence when an unsorted array is sorted 17. Find the smallest positive number missing from an unsorted array : Hashing Implementation 18. Find the smallest positive number missing from an unsorted array | Set 3 19. Find largest positive integer x missing from unsorted array such that min(arr[]) < x < max(arr[]) 20. Find the two numbers with odd occurrences in an unsorted array 21. Find the smallest positive number missing from an unsorted array | Set 2 22. Find the largest pair sum in an unsorted array 23. Find floor and ceil in an unsorted array 24. Find the Minimum length Unsorted Subarray, sorting which makes the complete array sorted 25. Find the smallest positive number missing from an unsorted array | Set 1