As always the case after making puzzles for a contest, I had a few unused puzzles and I would like to share them here in the portal. At the same time, I can make same extra advertisement for the contest. Participation is free, only a registration at LMI is necessary. You can solve the puzzles whenever you like in the weekend. After downloading the .pdf-file you have two hours time to submit your solutions. You can find the instruction booklet here.
Sum 100
Apply classic sudoku rules. In each row, the sum of number combinations in the grey cells is exactly 100. (The digits in row 1 could for example be 19 - 6 - 75.)
Solution code: Row 2, followed by column 9.
on 10. February 2021, 14:33 by bbutrosghali
https://f-puzzles.com/?id=y2jrz2ck
on 30. June 2012, 15:26 by Richard
@felezeu: It's been a while since I did, but I guess you can do so by going to their forum, click on 'register' and follow the procedure. Good luck!
on 30. June 2012, 14:47 by felezeu
Wie kann ich mich bei LMI registrieren?
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