You’re given a list of integers and a target number. You can add, subtract, multiply, or divide numbers, and you can use the result for future operations. Once you have used a number in an operation, you may not use it again. Your task is to find a combination of arithmetic steps to get to the target number. For example, if you’re given [1, 2, 3] and the target is 9, a valid path would be the following:
