More Problems

• Write a program to find the longest subsequence that is also a palindrome.
• Write a program to implement a simple event scheduling application with reminders.
• Write a program to find the maximum sum of elements in a subarray of size k.
• Write a program to implement a simple online game using a graphical interface.
• Write a program to find the median of two sorted arrays using binary search.
• Write a program to implement the topological sort algorithm for a directed acyclic graph.
• Write a program to check if a number is a Harshad number using a function.
• Write a program to find the maximum product subarray using dynamic programming.