For fans of Killer Sudoku, Samurai Sudoku and other variants
by m_b_metcalf » Fri Mar 17, 2023 8:07 am
We approach the end:
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. 1 . . . . . 2 .
. . 3 . . . 4 . .
. . 5 . . . 6 . .
. . . 7 . 5 . . .
. . . . 8 . . . .
. . . 9 . 6 . . .
. . . 5 . 2 . . .
. . . 3 . 8 . . .
. . . 6 7 9 . . . For pat
. 1 . . . . . 2 .
. . 3 . . . 1 . .
. . 4 . . . 5 . .
. . . 6 . 4 . . .
. . . . 2 . . . .
. . . 7 . 5 . . .
. . . 4 . 7 . . .
. . . 3 . 2 . . .
. . . 5 6 8 . . . very hard
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m_b_metcalf
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by Hajime » Fri Mar 17, 2023 11:52 am
The very hard was indeed very hard: ED=9.0
My hardest so far, only 0.1 higher
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.3.....6...6...1....5...7.....1.5.......9.......6.2......4.7......3.1......569... ED=9.1/1.2/1.2
Highest Pearl
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.7.....2...3...1....6...9.....9.3.......8.......6.5......4.7......3.9......568... ED=7.2/7.2/2.6
A pearl for Pat
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.2.....1...7...6....4...9.....9.4.......8.......7.5......4.9......3.2......168... ED=3.4/3.4/2.6
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Hajime
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