Hardest sudoku jigsaws (JS) - ED=11.x

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Re: Hardest sudoku jigsaws (JS) - ED=11.x

Postby urhegyi » Sun Feb 21, 2021 8:10 pm

Bugreport:
Code: Select all
#1/WX/B4,JS
.6.....8....6.8.......................73.14.......................9.6....2.....6.
111122222113344422133544442133555442133356667899555667899995667889996677888887777

Consider the last example of the JSWX I posted. I has a unique solution. Now consider the JSX without the windoku windows. Because the JSWX has one solution the JSX must have multiple solutions.
Result of program version before 1 feb: ok
Code: Select all
This Sudoku Jigsaw is not valid
This Sudoku Jigsaw has multiple solutions. Two different possible solutions can be viewed by selecting the "View 1" or the "View 2" under the grid. The solutions are highlighted in orange.

Result of program version of 2 feb : nok
Code: Select all
This Sudoku Jigsaw is not valid
This Sudoku Jigsaw has no solution.

strange...
urhegyi
 
Posts: 361
Joined: 13 April 2020

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