View unanswered posts | View active topics It is currently Mon Dec 18, 2017 9:05 am ← Back to the Calcudoku puzzle page

 Page 1 of 1 [ 2 posts ]
 Print view Previous topic | Next topic
8x8 medium 18th Oct.
Author Message

Posted on: Sat Oct 18, 2014 3:33 pm

Posts: 10
Joined: Wed Oct 15, 2014 12:42 pm
8x8 medium 18th Oct.
I think that this puzzle has a mistake. I can't understand how over 200 users solve it.

a3=336x=7x48
b4=21x=7x3
a2=5

So a1=105x=3x5x7, 7 can be only on c1, 5 can be on b1 and 3 can be on a1.

e8=14x=7x2
c8=6x=6x1 or 3x2 but there is already a 2 on this row so c8=6x1
a7=384x=64x6=8x8x6x1 or 8x8x3x2

On row 8 there are already 1, 2, 6 and 7 and we must write an 8 and a (6 or 1) or (3 or 2).
The only one not used on this row is 3.
But we can't use 3 becouse there is one on a1 and anotherone on column b (b4 or b5).

Posted on: Sat Oct 18, 2014 4:19 pm

Posts: 12
Joined: Mon Mar 24, 2014 4:41 am
Re: 8x8 medium 18th Oct.
Puzzle spoilers included:

a7 = 384x = 8x6x4x2 as well, which does not violate any of the constraints you listed.

Display posts from previous:  Sort by
 Page 1 of 1 [ 2 posts ]

 You cannot post new topics in this forumYou cannot reply to topics in this forumYou cannot edit your posts in this forumYou cannot delete your posts in this forum

Search for:
 Jump to:  Select a forum ------------------ English    Announcements    Calcudoku General    Other number stuff    Solving strategies and tips    Specific puzzles / your own puzzles    Timed Puzzles    Bugs and errors    Killer Sudoku    Sudoku Nederlands    Aankondigingen    Calcudoku Algemeen    Oplostips en strategieën Italiano    Calcudoku Generale    Strategie e consigli per risolvere Español    Avisos    Calcudoku - General    Estrategias de solución y aspectos relevantes
All forum contents © Patrick Min, and by the post authors.

Forum software phpBB © 2000, 2002, 2005, 2007 phpBB Group.
Designed by STSoftware.