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what should volume IV have? https://www.calcudoku.org/forum/viewtopic.php?f=2&t=1042 |
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Author: | jpoos [ Wed May 16, 2018 11:33 pm ] |
Post subject: | Re: what should volume IV have? |
marblevolcano wrote: BITWISE AND!!!!!!! Also, does this mean that my user puzzle is coming up soon? I'm guessing a bitwise nand? I haven't actually given the puzzle a go, but seeing what numbers appear in the &-cages, it seems quite likely. |
Author: | paulv66 [ Thu May 17, 2018 12:00 am ] |
Post subject: | Re: what should volume IV have? |
marblevolcano wrote: BITWISE AND!!!!!!! I probably should have paid more attention to the use of & as the symbol for the operator. |
Author: | eclipsegirl [ Thu May 17, 2018 3:15 am ] |
Post subject: | Re: what should volume IV have? |
Complete Change of Original Post: Bitwise And : One will have to use Binary, just as one does for Bitwise Or To have a bit turned on (= 1) represented in the final answer, every number in the cage must have that bit turned on (= 1) (6,7) & = 6 110 111 110 (2,5) & = 0 010 101 000 (3, 5, 7) & = 1 011 101 111 001 |
Author: | pnm [ Thu May 17, 2018 8:39 am ] |
Post subject: | Re: what should volume IV have? |
marblevolcano wrote: BITWISE AND!!!!!!! Also, does this mean that my user puzzle is coming up soon? Ah, I had forgotten you submitted one like that, I'll take a look and let you know. The next user puzzle will be another one by kus_theo, on Saturday. Patrick |
Author: | jpersky [ Tue May 22, 2018 3:14 pm ] |
Post subject: | Re: what should volume IV have? |
Just wanted to jump in to say that I loved the 0-11 user submitted puzzle, and the -1 through 4 bonus. More "off-script" puzzles please!!! |
Author: | pnm [ Fri May 25, 2018 9:27 am ] |
Post subject: | Re: what should volume IV have? |
marblevolcano wrote: BITWISE AND!!!!!!! Also, does this mean that my user puzzle is coming up soon? I tried to get in touch with you about that puzzle (via e-mail), but no luck so far, so trying it via the forum.. Patrick |
Author: | marblevolcano [ Sat May 26, 2018 12:49 am ] |
Post subject: | Re: what should volume IV have? |
Getting to it... I'll try to recreate the puzzle (I sent it in so long ago that I've lost the paper ) EDIT: I responded to your email about it... just a mixup of coordinates |
Author: | paulv66 [ Sat May 26, 2018 12:40 pm ] |
Post subject: | Re: what should volume IV have? |
pnm wrote: The next user puzzle will be another one by kus_theo, on Saturday. Patrick Just wondering what happened regarding the new user created puzzle. |
Author: | pnm [ Sat May 26, 2018 12:48 pm ] |
Post subject: | Re: what should volume IV have? |
paulv66 wrote: pnm wrote: The next user puzzle will be another one by kus_theo, on Saturday. Just wondering what happened regarding the new user created puzzle. ? It was published (on the 19th). |
Author: | pnm [ Sat May 26, 2018 1:11 pm ] |
Post subject: | Re: what should volume IV have? |
marblevolcano wrote: Getting to it... I'll try to recreate the puzzle (I sent it in so long ago that I've lost the paper ) EDIT: I responded to your email about it... just a mixup of coordinates My twin solver is currently choking on this puzzle pair, I'll need to fiddle with the code a bit. What I know so far: puzzle 1 has 48 solutions, puzzle 2 (the one with the bitwise operators) has more than 3000 solutions (don't know the exact number yet). Of these solution sets, exactly one pair needs to be identical. |
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