More Problems

• Create a program to find the longest palindromic substring in a string.
• Write a program to check if a number can be expressed as a sum of two squares.
• Implement a function to calculate the GCD of two fractions.
• Create a program to compute the sum of the digits of a number until it is a single digit.
• Write a program to find the total number of prime factors of a number.
• Implement a function to check if a number is a perfect number using its divisors.
• Create a program to compute the average of odd numbers in a list.
• Write a program to find the maximum product of any two integers in an array.