More Problems

• Find the median of a large stream of numbers using two heaps (min-heap and max-heap).
• Find the minimum number of operations required to make an array a palindrome by modifying elements.
• Rearrange an array into a zigzag pattern such that a < b > c < d and so on.
• Find the minimum length of a subarray that contains all unique elements of the array.
• Given an array, find the minimum number of jumps to reach the end of the array if you can jump a maximum of the value at each position.
• Given an array, find the largest product of any three elements.
• Find the longest contiguous subarray with at least k distinct elements.
• Sort an array of 0s, 1s, and 2s using the Dutch National Flag algorithm (three-way partitioning).