- What is Array?
- Array Types
- Array Operations
- Traversal
- Insertion
- Deletion
- Searching
- Sorting
- Subarrays
- Subsequences
- Subsets
- Practice Problems
- Reverse an Array
- Cyclically Rotate an Array by N ( Left / Right )
- Sort an Array in Ascending/Descending Order
- Search, Insert and Delete in an Unsorted Array
- Search, Insert and Delete in an Sorted Array
- Find duplicate elements in an array
- Find missing elements in an Array
- Find out the middle index where the sum of both ends are equal
- Find Top K elements in Array
- Maximum/Minimum Element in Unsorted/Sorted-Rotated Array
- Find Kth minimum and maximum element in Sorted/Unsorted Array
- Find All leaders in Integer array
- Find minimum and maximum element in array using minimum comparisons
- Move all zeroes to end of array
- Sort an array of 0s, 1s and 2s (Dutch National Flag)
- Move All Negative Numbers To Beginning And Positive To End
- Union and Intersection of Two Arrays
- Largest Sum of Contiguous Subarray ( Kadane's Algorithm )
- Smallest Sum of Contiguous Subarray
- Sum of minimum and maximum elements of all subarrays of size “k”
- Subarray with Sum Greater or Equals K
- Maximum Product Subarray
- Maximum of all Subarray of size k
- Kth largest sum continuous subarrays
- Print All Subarrays With 0 Sum
- Rearrange Array Alternately
- Segregate Odd Even in Array
- Minimise the maximum difference between heights
- Minimum Jumps To Reach End of an Array
- Merge 2 Sorted Arrays With/without Using Extra Space
- Merge Overlapping Intervals
- Next Permutation Lexicographically
- Count Inversion In An Array
- Count All Pairs With Given Sum
- Find Common Elements In Three Sorted Arrays
- Rearrange the array in alternating positive and negative items with O(1) extra space
- Factorial of a large number
- Longest Consecutive SubSequence
- Find Triplet With Given Sum in Array
- Find Triplets With Sum Smaller Than A Given Value
- Array is Subset of another Array
- Given an array of size n and a number k, find all elements that appear more than n/k times
- Three way partitioning of an array around a given value
- Minimum swaps required to bring all elements less than or equal to k together
- Find minimum number of merge operations to make array palindrome
- Median of 2 sorted arrays of equal/different size
- Find next greater number with same set of digits
- Rearrange array such that even positioned are greater than odd
- Sales By Match / Sock Merchant
- Best Time to Buy and Sell Stock
- Maximum profit by buying and selling a share at most k times
- Trapping Rain Water
- Chocolate Distribution Problem
- A Very Big Sum
Array
Subscribe to:
Posts (Atom)