More Problems

• Write a program to implement a basic file system structure using linked lists.
• Write a program to check if a number can be expressed as the sum of two cubes.
• Write a program to find the smallest number in a circularly sorted array.
• Write a program to implement the Knuth-Morris-Pratt (KMP) algorithm for substring search.
• Write a program to check if a given string is a valid UTF-8 encoded string.
• Write a program to find the largest sum of any contiguous subarray using the brute force approach.
• Write a program to implement a simple online coding competition platform.
• Write a program to check if a string is a valid MAC address using regex.