The best way to contact me is to email me at .
Or you can send me a tweet @davidwees.
Just wanted to let you know that the 24 solver isn’t working on certain problems. It wouldn’t solve 3,3,8,8 → 8/(3-8/3). However, it did solve very similar problem 4,4,7,7→7*(4-4/7)
August 23, 2017 — 6:26 am
Hey there Daw,
Thank you for the feedback. I don’t really have time to fix the 24 solver. Maybe I should put up a better warning that it fails quite often. 🙂
September 18, 2017 — 1:39 pm
My goto 24 solver is by the 4nums guys:
March 28, 2020 — 12:49 am
Your entry in Vector, Spring 2018, vol. 60, issue 1, for the different websites has one the isn’t active yet. When I try the address you provided, it says “coming soon.” Do you know when it will be active? How did you know that it was coming BEFORE it could be searched??
The one was: https://criticalmath.ca/.
Could you look into this for us?
June 21, 2018 — 11:34 pm
It looks like that right after I posted that link in the Vector, the site went down. Sorry!
November 20, 2018 — 8:10 pm
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