i) Go to Tools > Command palette (Windows shortcut: ctrl + shift + p).
ii) Search for "install package control" and install it.

i) Installation. Go to: Preferences -> Package Control -> Install Package -> CppFastOlympicCoding.
ii) Change compilation flag from C++11 to C++17 version:
    a) Tools → FastOlympicCoding → settings.
    b) Change -std=gnu++11 to -std=gnu++17.

i) Install Python3.
ii) Install the "Competitive Companion" chrome extension.
iii) Add 12345 in the list of ports of competitive-companion browser extension.
iv) Clone the (https://github.com/DrSwad/FastOlympicCodingHook) github repository inside Sublime Text Packages folder. (Preferences -> Browse Packages) and rename the cloned folder to "FastOlympicCodingHook".
V) Additional step for Windows users: Add the following line in the FastOlympicCoding settings file (Tools → 
   FastOlympicCoding → settings): "tests_file_suffix": "__tests" on the right pane.

i) Navigate to the file that you'll solve the problem in. Then right click anywhere in the file.
   You should find an option named Listen to Competitive Companion. Click on it.
ii) In the browser, navigate to the problem page and click on the competitive-companion extension's green plus icon.
The problem test cases and correct answers would be parsed now and stored in a file named your "filename__tests".
iii) You might not immediately see the change in test cases inside sublime text. But if you run your code using FastOlympicCoding plugin (ctrl+B), then it'll you show those updated test cases and run your code against them.

i) Install bs4 via pip.
ii) Install pywinauto via pip.
iii) From the repository (https://github.com/epsilon573/AutomateOlympicCoding):
    a) Place the build file in Packages->user folder (access via preferences->browse packages).
    b) Place the automate.py & contest.py files in the same folder as your main cpp solution file.

i) Parsing single problem:
     a) In Sublime, build using "automate" build system (Ctrl + Shift + B) -> This will create a test file with the same name as the solution file.
     b) Now just run the solution using FastOlympicCoding (ctrl + alt + B).

ii) Parsing a complete contest:
     a) Create a "template.cpp" file (must be in the same directory as automate and contest.py) -> This file will be copied to all solution files when parsing the contest.
     b) Open any cpp file in the same directory (preferably template.cpp).
     c) Open the contest page on Chrome (only works on chrome).
     d) Open sublime text and build using "automate-contest" build system (Ctrl + Shift + B). -> This plugin will create a directory with the contest ID and it will contain cpp files for all problems with template copied into them and corresponding test files will be parsed with them.
     e) Just open them and start solving.
     f) Now just run your solution using FastOlympicCoding.