More Problems

• Create a program to calculate the sum of the squares of the digits of a number.
• Write a program to check if a number is a palindromic prime.
• Implement a function to find the longest increasing subsequence in an array.
• Create a program to determine the maximum product of any two integers in an array.
• Write a program to calculate the sum of cubes of the first n natural numbers.
• Implement a function to check if a number is a strong composite number.
• Create a program to find the number of unique characters in a string.
• Write a program to determine the average of prime numbers in a list.