More Problems

• Print all valid sequences of operations to evaluate a target number using a set of numbers. Ensure all combinations are considered.
• Solve the Subset Sum problem for a given set of integers, finding all subsets that sum up to a specified target value.
• Generate all possible ways to partition a number into smaller numbers, ensuring that each partition is unique and formatted correctly.
• Find all unique combinations of k numbers from a given array of n numbers. Ensure that the output contains no duplicates.
• Solve the Combination Sum problem, where you need to find all unique combinations of numbers that sum up to a target value.
• Print all valid parenthesis sequences for n pairs of parentheses, ensuring that each sequence is correctly formed and valid.
• Generate all possible arrangements of k distinct items chosen from a set of n distinct items, including all unique orderings.
• Find all unique paths in a grid where you can only move down or right. Return the number of distinct paths to reach the end.