More Problems

• Implement a function to check if a number is a prime palindrome.
• Create a program to find the total number of distinct characters in a string.
• Write a program to compute the number of perfect squares less than a given number.
• Implement a function to check if a number is a Fibonacci number.
• Create a program to find the longest increasing subsequence in an array.
• Write a program to determine if a number is a Keith number.
• Implement a function to calculate the average of odd numbers in a list.
• Create a program to find the GCD of two fractions.