📓 Update readme

Author: Shastel

README.md

@@ -1,29 +1,35 @@
-# TASK NAME
-
-## History
+# Typical Arrays Problems
 
 ## Task
+There are a few typical problems while you working with arrays, and your goal is to solve it.
+
+You should implement 3 functions: `max`, `min`, and `avg` for searching minimal value, maximal value, and an average value of a given array.
+
+Please note, that you should return 0 if no params specified or an empty array passed
 
 For example:
 ```js
+min(1, 2, 3, 4) // returns 1;
+max(1, 2, 3, 4) // returns 4;
+avg(1, 2, 3, 4) // returns 2.5;
 ```
 
 Write your code in `src/index.js.
 *All test cases are designed as “error-free”, so don't worry about handling any errors.*
 
 ## Prepare and test
 1. Install [Node.js](https://nodejs.org/en/download/)   
-2. Fork this repository: #
-3. Clone your newly created repo: https://github.com/<%your_github_username%>/#/  
-4. Go to folder `#`  
+2. Fork this repository: typical-arrays-problems
+3. Clone your newly created repo: https://github.com/<%your_github_username%>/typical-arrays-problems/  
+4. Go to folder `typical-arrays-problems`  
 5. To install all dependencies use [`npm install`](https://docs.npmjs.com/cli/install)  
 6. Run `npm test` in the command line  
 7. You will see the number of passing and failing tests you 100% of passing tests is equal to 100p in score  
 
 ## Submit to [rs app](https://app.rs.school)
 1. Open [rs app](https://app.rs.school) and login
 2. Go to [submit task page](https://app.rs.school/course/submit-task?course=#)
-3. Select your task (#)
+3. Select your task (typical-arrays-problems)
 4. Press the submit button and enjoy
 
 ### Notes