More Problems

• Write a program to implement a simple note-taking application with search functionality.
• Write a program to find the longest common subsequence between two strings.
• Write a program to check if a number is a triangular number.
• Write a program to calculate the area of a circle using user input.
• Write a program to find the first unique character in a string.
• Write a program to implement a basic library management system.
• Write a program to check if a string contains balanced parentheses.
• Write a program to find the median of a list of numbers.