feat(readme): update

README.md

@@ -11,18 +11,32 @@ Follow the setup below to use in Termux and Termux: Tasker -
 3. Grant permission to Tasker to run commands in Termux environment.
 4. Open Termux and run these commands: (with description)
 
-    ```bash
-    termux-setup-storage                          ## Allowing access to /storage/emulated/0 (or /sdcard)
-    yes | pkg up -y                               ## Upgrade existing packages
-    yes | pkg install -y tur-repo x11-repo        ## Adding additional repos to extend package list
-    yes | pkg install -y chromium                 ## Installing chromium browser with chromedriver
-
-    ## Set `allow-external-apps` to true
-    curl -s https://raw.githubusercontent.com/IMXEren/automation/main/scripts/allow_external_apps.sh | bash
-
-    ## Download & setup zip package
-    ## TODO
-
-    ## Running the executable
-    ## TODO
-    ```
+   ```bash
+   termux-setup-storage                          ## Allowing access to /storage/emulated/0 (or /sdcard)
+   yes | pkg up -y                               ## Upgrade existing packages
+   yes | pkg install -y tur-repo x11-repo        ## Adding additional repos to extend package list
+   yes | pkg install -y chromium                 ## Installing chromium browser with chromedriver
+
+   ## Set `allow-external-apps` to true
+   curl -s https://raw.githubusercontent.com/IMXEren/automation/main/scripts/allow_external_apps.sh | bash
+
+   ## Download & setup zip package
+   mkdir -p ~/competition-groups && cd ~/competition-groups && arch=arm64 && curl -L -o "cgroups-${arch}.zip" "https://github.com/IMXEren/competition-groups/releases/download/Assets/cgroups-${arch}.zip" && unzip -o -d . cgroups-${arch}.zip && chmod 744 ./compgroups
+
+   ## Running the executable
+   cd ~/competition-groups
+   WCA_USER="user" \  ## user id or email
+   WCA_PASS="pass" \  ## password
+   ./compgroups
+
+   ## Output
+   Login Successful
+   Time elapsed: 43.679098574s
+   Done...
+   ## Anything other than them concludes to the error.
+   ## On success, it should create a competitions.json which has the scraped data.
+   ```
+
+## Credits
+
+**[HunterXProgrammer@MdTestV5](https://github.com/HunterXProgrammer/Tasker-MdtestV5)**