If you want to be absolutely certain that you will find the solution to a problem you know is solvable, you should use

Question

Quizplus · Accepted Answer

An algorithm is a step-by-step procedure that guarantees a solution to a problem when followed correctly. Therefore, if you want to be absolutely certain that you will find the solution to a problem, an algorithm is the best choice. Heuristics, insight, and trial and error may or may not lead to a solution and do not provide the same level of certainty as an algorithm.

If You Want to Be Absolutely Certain That You Will