Decision problem

A decision problem is a type of problem in computer science and mathematics that can be posed as a question that requires a simple yes or no answer. In formal terms, a decision problem can be defined as a question phrased as a yes/no question about an input of some kind. Here are some key points to understand about decision problems: 1. **Binary Output**: The solution to a decision problem yields one of two possible outputs, typically denoted as "yes" or "no.