More Problems

• Implement a function to calculate the sum of two fractions and return the result in simplest form.
• Create a program to find the number of leap years in a given range.
• Write a program to determine if a number is a prime palindrome.
• Implement a function to find the nth perfect number.
• Create a program to calculate the sum of two complex numbers.
• Write a program to compute the square of the sum of digits of a number.
• Implement a function to check if a number is a perfect digital invariant.
• Create a program to calculate the sum of numbers divisible by 7 up to n.