More Problems

• Write a program to calculate the number of unique paths in a grid with obstacles.
• Implement a function to find the maximum sum of non-adjacent numbers in a list.
• Create a program to check if a number is a strong composite number.
• Write a program to find the number of unique characters in a string.
• Implement a function to calculate the number of distinct integers in a list.
• Create a program to find the sum of prime numbers up to n.
• Write a program to calculate the number of combinations of n items taken k at a time using factorial.
• Implement a function to find the maximum sum of any contiguous subarray using Kadane’s algorithm.