10-in-9 calcudoku #1
(Eingestellt am 27. Januar 2020, 10:04 Uhr von Nylimb)
Fill the grid with 1-digit and 2-digit numbers, so that every row and column contains each of the 10 digits, from 0 to 9, exactly once: Eight cells contain 1-digit numbers, and the other cell contains a 2-digit number (from 10 to 98).
Each cage indicated by the thick lines shows an arithmetic operation (+, -, x, or /) and the result of that operation applied to the numbers in the cage.
A digit can occur more than once in a cage, as long as the occurrences are not in the same row or column. It's also possible for two 2-digit numbers to occur in one cage, if they're not in the same row or column.
The puzzle is available on Penpa.
Lösungscode: Column 6 and column 7. Include both digits of the 2-digit numbers.
Kommentare
am 9. Juni 2022, 00:27 Uhr von Vebby
Mind-bending! After a couple of failed attempts I finally got my act together. Superb logic throughout.
am 30. Dezember 2020, 10:07 Uhr von Nylimb
Fixed penpa link and 10-in-9 tag.
am 30. Dezember 2020, 04:40 Uhr von Nylimb
Added penpa link.
am 8. April 2020, 06:53 Uhr von Nylimb
Added 10-in-9 tag.
am 15. März 2020, 01:59 Uhr von Nylimb
Added comment about multiple 2-digit numbers in a cage.
am 16. Februar 2020, 11:17 Uhr von Mody
Fantastisch, hat großen Spaß gemacht.
am 9. Februar 2020, 22:35 Uhr von ffricke
Hat mir sehr gut gefallen.
am 30. Januar 2020, 14:10 Uhr von Nylimb
I increased the resolution of the picture.
am 29. Januar 2020, 12:57 Uhr von Statistica
Hübscher Einstieg, tolles Rätsel!
am 29. Januar 2020, 04:42 Uhr von HaSe
a very nice one ;-)
am 27. Januar 2020, 21:52 Uhr von Nylimb
To zorant: The solution that you described in your hidden comment appears to be correct. But the solution code should not have any commas between the numbers; it should be just a string of 20 digits.
am 27. Januar 2020, 16:14 Uhr von jessica6
@ragna, yes, the numbers may be in any order. The largest number is divided by each smaller number in succession to give the result of the division.
The same is true for the minus operator: the smaller numbers are subtracted from the largest.
am 27. Januar 2020, 15:36 Uhr von Ragna
Short question:
Result 2/ means 2 1; 4 2; 6 3; 8 4.
Is it allowed to write 1 2;
2 4; 3 6; 4 8 ?
am 27. Januar 2020, 14:07 Uhr von Nylimb
To zorant: I think your hidden comment was intended for a different puzzle, namely "WORTMISCHUNG - 3D Buchstabenrätsel",
https://logic-masters.de/Raetselportal/Raetsel/zeigen.php?id=00036Y .
am 27. Januar 2020, 13:17 Uhr von jessica6
Auch dieses Rätsel ist spitze. Inzwischen hab ich da Übung.
