More Problems

• Write a program to find the longest palindromic substring using a center expansion technique.
• Write a program to implement a simple version of a command-line calculator.
• Write a program to check if a number can be expressed as the sum of two prime numbers.
• Write a program to find the number of unique paths in a grid from the top-left to the bottom-right corner.
• Write a program to implement the Radix Sort algorithm.
• Write a program to find the longest consecutive sequence of elements in an unsorted array.
• Write a program to implement the binary search algorithm.
• Write a program to find the intersection of two arrays and return the result as a new array.