How to implement such a function where it is necessary using the arguments (+ - / *) inserting between the numbers to get the given purely. How to display all results?

Question

Python

Example I entered into function 2 the value of functio(123, 6) at the output ["1+2+3", "1*2*3"]
How in theory can this be done except by rechecking all possible outcomes

Answer 1

Just an enumeration of all possible options.