More Problems

• Implement a function to calculate the GCD of two numbers using recursion.
• Create a program to find the sum of squares of digits in 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 if two numbers are coprime.
• Write a program to compute the sum of the first n even numbers.
• Implement a function to calculate the sum of the first n triangular numbers.
• Create a program to find the area of a rectangle given its dimensions.