# Introduction In this challenge, we will practice using input parameters in a programming task. Specifically, we will query course schedule information using fuzzy search and sorting techniques. To prepare for the challenge, you need to download and set up the required code and database. The challenge will require you to use a HashMap as the input parameter and retrieve values using `${}` and `#{}`. You can verify your solution by comparing it to the provided figure and submitting it for checking.
Click the virtual machine below to start practicing