More Problems

• Write a program to implement a simple online restaurant ordering system with user accounts.
• Write a program to check if a string is a valid JSON object.
• Write a program to find the longest sequence of consecutive elements in a sorted array.
• Write a program to implement a basic online file sharing application.
• Write a program to calculate the edit distance between two strings using dynamic programming.
• Write a program to implement the Graham scan algorithm for convex hull.
• Write a program to solve the "Water Jug Problem" using breadth-first search.
• Write a program to implement a simple text-based simulation of a banking system.