Enter a single digit from 1 to 9 into some cells so that the sum of digits in each Across entry equals the value given to the left of the entry, and the sum of digits in each Down entry equals the value given above the entry. No digit may be repeated within a single sum. Some cells may remain empty, and empty cells cannot be adjacent.
I made this puzzle for the 19th WPC, but it did not been used in the championship. After this one i am going to add some unused WPC 2010 puzzles made by me.
Lösungscode: write the content of marked columns. Use E for empty cells.
am 31. Dezember 2010, 11:01 Uhr von yureklis
Thank you Jörg, Happy new year you too, all of you.:)
am 30. Dezember 2010, 15:33 Uhr von Statistica
Very nice! I wish you a happy 2011, Serkan!
am 30. Dezember 2010, 07:42 Uhr von Mody
Ein wunderschönes Rätsel mit hoher Lösefreude :)
am 29. Dezember 2010, 19:00 Uhr von yureklis
When i finished making this puzzle i like that because its appearance seem to me good and consisting a logic solving path.
This puzzle for Jacek.
am 28. Dezember 2010, 02:04 Uhr von Realshaggy
Even solving the example is a decent challenge and a lot of fun. Nice idea.