More Problems

• Write a program to find the longest increasing subsequence in an array.
• Write a program to calculate the average of an array of integers.
• Write a program to implement a simple hash table.
• Write a program to find the first non-repeating character in a string.
• Write a program to implement a basic ticket booking system.
• Write a program to check if a number is a perfect square.
• Write a program to implement a basic memory management simulation.
• Write a program to find the maximum sum of a subarray using Kadane’s algorithm.