GilgameshAH7

This problem was very hard to solve it took me like 2 months to solve but now you can solve it under 2 minutes
just Follow my Steps
1- first run powershell as an administrator and execute this command:
 
Get-AppxPackage -allusers | foreach {Add-AppxPackage -register "$($_.InstallLocation)\appxmanifest.xml" -DisableDevelopmentMode}
 
 
2-Go to this website Website 1 there will be an interface where you can see a place to but a link to copy this Website 2 and paste in the first website then
press the ✓ sign it will show punch of files search For Microsoft.windowsStore that end with .appxbundle press on the blue text and download and open
it a windows will show up saying one of two 1-install or it will show reinstall/launch anyway in the 2 cases you press install or reinstall then exit.
3-now in windows search type wsreset open it as admin keep it open and go open powershell as an admin and type this command:
 
icacls "C:\Program Files\WindowsApps" /reset /t /c /q
 
now try to open windows store or any windows app such as calculator or calendar it should work now and thank you.

I just wrote some code that can do this.
Just copy and paste this code and save them under index.html and calculation.js respectively in the same folder.
If you're using Notepad to save these, be sure to set it to "All Files" in the save window, as such:

Now open the index.html file in your browser of choice and you should see this:

 
Fill in the blanks and it should give you the desired output:

Press Copy Result (or manually copy it) with the button.
 
Let me know if this works out.