More Problems

• Write a program to check if a number is a perfect number.
• Implement a function to find the maximum product of a contiguous subarray in a circular array.
• Create a program to compute the sum of all prime numbers below a given limit.
• Write a program to find the longest common prefix among an array of strings.
• Implement a function to find the number of trailing zeros in the factorial of a number.
• Create a program to compute the nth Catalan number.
• Write a program to determine if a number is a strong prime.
• Implement a function to generate all permutations of a given list.