pnm wrote: clm wrote: With respect to puzzle b54d6 (puzzle number 106 of the book) it would be interesting to know if you have finally removed it. Ok, it should be in the database now, let me know if your solution was accepted Problem cleared, solution b54d6 accepted correctly, points added. Thanks ..read more

pnm wrote: clm wrote: With respect to puzzle b54d6 (puzzle number 106 of the book) it would be interesting to know if you have finally removed it. Ok, it should be in the database now, let me know if your solution was accepted Thanks, Patrick, I will try it tomorrow, today's options exhausted ..read more

clm wrote: With respect to puzzle b54d6 (puzzle number 106 of the book) it would be interesting to know if you have finally removed it. Ok, it should be in the database now, let me know if your solution was accepted ..read more

Thanks for the reminder, I forgot about this one will get on it ..read more

pnm wrote: clm wrote: I have made several attempts to send the book puzzle 106 (10x10), receiving always the message "Sorry, this code: b54d6 is not a valid puzzle code." ??? No problem with b54d7 (puzzle 107, also a 10x10) or any other till the moment. odd, thanks for letting me know will check, probably on Sunday (travelling at the moment ) Hi, Patrick. With respect to puzzle b54d6 (puzzle number 106 of the book) it would be interesting to know if you have finally removed it. In my book history it does not appear in the detailed list. However, I find "solved ... out of 124" (inste ..read more

I did some more work on that interface, simplified it a bit, changed it so it has a full set of different puzzles (4x4, 5x5, 6x6, easy, medium, hard) instead of a copy of the site's puzzles, and added some gimmicky graphics here and there pnm wrote: I really like the Wordle interface, and thought I'd try to do something similar for Calcudoku: there's a test version online at https://www.calcudoku.org/spa, let me know what you think ..read more

Russia's internet still working it seems (I thought the plan was to cut it off from the rest of the world?) Recently also started getting signups with email addresses referencing the Ukraine and hard drugs (so note that these passed the CAPTCHA test) Still waiting for one of these fanatics to solve a single puzzle ..read more

clm wrote: I have made several attempts to send the book puzzle 106 (10x10), receiving always the message "Sorry, this code: b54d6 is not a valid puzzle code." ??? No problem with b54d7 (puzzle 107, also a 10x10) or any other till the moment. odd, thanks for letting me know will check, probably on Sunday (travelling at the moment ..read more

I have made several attempts to send the book puzzle 106 (10x10), receiving always the message "Sorry, this code: b54d6 is not a valid puzzle code." ??? No problem with b54d7 (puzzle 107, also a 10x10) or any other till the moment ..read more

eclipsegirl wrote: I left a comment to comment left. (under my partner's name John S) I did a very quick skim of the book. You didn't create and puzzles using the MOD operator, did you? No, no "mod" operator in this one (I wanted it to be a bit more mainstream, so no mod, binary operators, exponentiation and such ..read more