More Problems

• Create a program to check if a number can be expressed as a sum of two squares.
• Write a program to find the sum of the digits of a number until it is a single digit.
• Implement a function to compute the average of even numbers in a list.
• Create a program to find the longest increasing subsequence in an array.
• Write a program to check if a number is a strong prime.
• Implement a function to calculate the sum of the first n triangular numbers.
• Create a program to compute the GCD of two fractions.
• Write a program to check if a number is a perfect square.