[beardyw]

The Countdown numbers round included this impressive solution in the allotted 30 seconds.

https://www.google.com/url?sa=t&source=web&rct=j&url=https:/...

As always that means there is a solver.

https://www.maths-resources.com/countdown/

[bhrgunatha]

Another similar problem from earlier in the show

https://www.youtube.com/watch?v=pfa3MHLLSWI

Can I ask why you don't just link directly to youtube?

[beardyw]

I don't think I have ever worked out how to!(from the Android app)

[remedan]

The Android app definitely has an option to copy a link to the video under the share button. The copied URL doesn't even seem to contain any tracking parameters.

[beardyw]

Thanks I see it now. I hate that UI more than any other.