Array-Algo | K5kC | Code & More

Find most frequent element in the array

Find local minimum or maximum in O(1) time in an array with elements differing by plus minus 1

Find the smallest integer that cannot be represented as sum of any subset of sorted array

Kth smallest absolute difference in array

Finding the Maximum Distance Between Increasing Elements in an Array

Longest Common Prefix in array of string

Find duplicate number in array with 1 to N+1 numbers with one number repeating

Finding the Critical Point in a Mountain or Valley-Shaped Array

Find the smallest subarray with a sum greater than a given integer

Rearrange array to alternate positive and negative elements