More Problems

• Implement a function to find the longest palindromic substring in a string.
• Create a program to find the total number of combinations of n items taken k at a time.
• Write a program to calculate the power set of a given set.
• Implement a function to find the k-th smallest element in an array.
• Create a program to compute the number of ways to make change for a given amount using dynamic programming.
• Write a program to find the largest product of three integers in an array.
• Implement a function to compute the sum of the digits of a number until a single digit is obtained.
• Create a program to check if two integers are relatively prime.