More Problems

• Write a program to check if a number is a Keith number.
• Implement a function to find the maximum product of any two integers in an array.
• Create a program to compute the GCD of three numbers using the Euclidean algorithm.
• Write a program to check if a number can be expressed as a sum of two primes.
• Implement a function to find the sum of the first n odd prime numbers.
• Create a program to compute the average of even numbers in a list.
• Write a program to find the longest increasing subsequence in an array.
• Implement a function to check if a number is a strong composite number.