More Problems

• Find the minimum number of elements that need to be removed from an array to make all remaining elements unique.
• Given a set of tasks with deadlines, schedule the tasks to minimize the total completion time.
• You are given a set of books with different page counts. Distribute the books among students such that the maximum number of pages a student reads is minimized.
• Find the minimum number of operations required to convert one string into another, where you can only replace characters.
• Given a set of people and their weights, find the minimum number of groups that can be formed, ensuring the total weight of each group does not exceed a limit.
• Find the minimum number of swaps needed to sort an array using the greedy approach.
• You are given a set of tasks with durations and deadlines. Find the optimal order to complete the tasks to minimize the total time spent.
• Given a set of activities, find the minimum number of activity rooms required to accommodate all activities without any time conflicts.