Page Unresponsive Error (Track: C++, Exercise: Clock)

Exercism Bugs & Feature Requests
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1

I am constantly getting the same error every time I refresh the code editor in the Clock exercise of the C++ track (image attached). Please advise.

Screenshot 2026-07-22 081901

2

What OS are you using? What browser? Do you have extensions installed?

3

I use Windows and Brave Browser and do have extensions installed.

4

What version of Windows and Brave?
Could you try with the extensions disabled and/or with a different browser?

5

Brave 1.92.144, Windows 11. I will disable extensions and try with a different browser and get back to you.

6

I have tried by both disabling extensions and using a different browser. The same issue pops up either way.

7

That’s rather odd. Does this happen with any other exercise?
+cc @iHiD for ideas

8

No. Just this one.

9

@zzk @IsaacG,

I just tried the example solution on the site (using chrome on a mac). Everything passed in about 10s, no errors. Either the issue has been resolved, or there’s something missing/erroring in the setup (I don’t have a windows image handy to test on) or the solution @zzk submitted.

Can you try again?