More Problems

• Given an array, find the first missing positive integer in O(n) time.
• Given an array, partition it into two subarrays such that the difference between their sums is minimized.
• Given an array, find the maximum product subarray using a dynamic programming approach.
• Sort an array using the quicksort algorithm and track the number of swaps made during the sort.
• Implement an algorithm to find the majority element in an array (an element that appears more than n/2 times).
• Find the smallest missing element in a sorted array of distinct integers.
• Find the peak element in an array (an element greater than its neighbors) using a binary search approach.
• Given an array, find the subarray with the largest sum that contains at least k elements.