1. Given a list of coins with different denominations, determine the minimum number of coins needed to make a given amount of money.
2. Implement a function to find the maximum number of activities that can be scheduled given their start and end times.
3. Write a program to select the maximum number of non-overlapping intervals from a list of intervals.
4. Given a list of jobs with deadlines and profits, find the maximum profit that can be earned if one job can be scheduled at a time.
5. Write a function to determine if it's possible to partition an array into two subsets such that the sum of both subsets is equal.
6. Given a list of intervals, merge all overlapping intervals and return the resulting list.
7. Implement a function that finds the minimum number of platforms needed at a train station to accommodate all trains on time.
8. Given a list of integers, return the maximum sum of non-adjacent numbers using a greedy approach.
9. Write a program to calculate the maximum value of items that can be placed in a knapsack of a fixed capacity.
10. Implement a function to find the maximum number of coins that can be collected from a grid, moving only down or right.
11. Given an array of tasks with their durations, find the minimum time to complete all tasks using a greedy scheduling approach.
12. Write a function to determine the minimum number of swaps required to sort an array.
13. Implement an algorithm to find the maximum number of points that can be scored by completing tasks within their deadlines.
14. Given a list of positive integers, find the minimum possible sum of the largest numbers after repeatedly removing pairs of the largest numbers.
15. Write a program that returns the best time to buy and sell stocks to maximize profit, given stock prices for consecutive days.
16. Given an array of integers, find the largest sum of any contiguous subarray using a greedy algorithm.
17. Implement a function that computes the minimum cost to connect all cities using a greedy algorithm.
18. Write a program that finds the minimum number of coins needed to make change for a given amount.
19. Given an array of weights and a maximum weight limit, find the maximum number of items that can be packed.
20. Implement an algorithm to determine the minimum number of cuts needed to partition a string into palindromic substrings.
21. Write a function to find the optimal way to cut a rod into pieces to maximize profit.
22. Given a list of integers, find the minimum number of increments required to make all elements equal.
23. Implement a program that determines the most efficient way to schedule jobs based on their deadlines and processing times.
24. Given a list of points on a 2D plane, find the minimum distance required to connect all points.
25. Write a function to find the maximum number of items that can be bought with a given budget, considering prices and discounts.
26. Implement a greedy algorithm to assign the maximum number of tasks to workers, given their capabilities.
27. Given a list of products with their weights and values, determine the maximum value that can be achieved within a weight limit.
28. Write a program to find the longest increasing subsequence in an array using a greedy strategy.
29. Given a series of stock prices, write a function to determine the best buy-sell pair for maximum profit.
30. Implement a function to find the maximum profit obtainable by selling multiple stocks with unlimited transactions.
31. Write a program to find the minimum number of coins required to make change for a specified amount using different denominations.
32. Given a list of job schedules, find the maximum number of jobs that can be scheduled without overlap.
33. Implement a function to calculate the maximum value of items that can be packed in a knapsack given weight limits.
34. Write a program to determine the minimum number of items required to reach a target sum from an array of integers.
35. Given a set of intervals, find the maximum number of intervals that can be included in a schedule without overlap.
36. Implement a greedy algorithm to solve the fractional knapsack problem.
37. Write a program that determines the minimum number of elements to remove to make an array strictly increasing.
38. Given a list of tasks and their profits, find the maximum profit obtainable under the constraint of task scheduling.
39. Implement a function to find the maximum number of overlapping intervals in a given set of intervals.
40. Write a program to find the maximum number of activities that can be performed in a given time frame.