ts readme updated

Author: Aneesh Anil

README.md

@@ -5,13 +5,22 @@ This is a skeleton project structure which will help you start solving the probl
 ## Tools available to you.
 - Node.js
 
-## Checking for correctness 
+## How to build your solution
+
+- Run `npm ci --include=dev` to install the dependencies.
+- Run `tsc --project tsconfig.json` to compile the typescript code.
+
+## Running the project 
 
-- You can click on the `Run IO` button from the interview application, which will run your solution against some preconfigured inputs and show you the output.
+- After building your solution as per [How to build your solution](#how-to-build-your-solution) you can now run the `main.js` against inputs. 
+- To run, issue the command `cd dist && node main.js '[cmd [options...]' 'cmd [options...]'...]` where
+    - **cmd** is a valid problem specific command.
+    - **options** are optional **cmd** specific options.
 
-## Running the project
+    Example: `cd dist && node main.js 'ADD APPLE 2' 'ADD ORANGE 3' 'SHOW'` <br>
 
-- To run, issue the command `node main.ts '<input 1>' '<input 2>'` where  **input** is a valid input given in the problem statement.
-- For example: `node main.ts 'PLACE_ORDER 101 Apple 5' 'TOTAL_COST 101'`
+    Note: Each full command should be wrapped in single quotes(').
+
+## Checking for correctness 
 
-Note: Each full command should be wrapped in single quotes.
+- You can click on the `Run IO` button from the interview application, which will run your solution against some preconfigured inputs and show you the output.