Datasets:
imone
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sudoku-hard-v2

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1
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8 values
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81
81
answer
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81
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rating
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puzzles1_unbiased
....3..9....24.....3...17..8....23...2.....5..96.13.28......58.....69..77.8....36
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puzzles1_unbiased
3...591....9....648......5....3...45.9......7.75.1.2...........784......5...347.8
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puzzles1_unbiased
...5.6.8...18...9.7...3.1.......94...6......5..9.6...85..........2..8...39.172...
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puzzles4_forum_hardest_1905
7..5.14.....7...1..6..4....9...7.64....8..9..........25...1..69.3.......6.2.5..7.
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puzzles1_unbiased
.7.2...3...8.9....5..7..8..........9....14.73.2..5..1..5.4....27.......61.2..3.84
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puzzles1_unbiased
2..1..7.69..5.....6.....53........4....478...3....92...76......42.....58..934..7.
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puzzles1_unbiased
342.....9..1..2....6.1........81.......6....5..72..1.49..4.3...78..654...........
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puzzles0_kaggle
3....4.....78..94...6.9217.8....3.52....218.67...6....58..19.6...4.3...963....514
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puzzles4_forum_hardest_1905
.2.3....4..5....7.1...4.9...8...4..2...6.....5..28.....5..2...67......1...9..35..
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puzzles4_forum_hardest_1905
.9..5.8..8.2.....3..4....96.7...59..6.8..........7...42...17.......89.3..8.5..1..
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puzzles4_forum_hardest_1905
.....4.....5.6.39.36.9......59.....8..2....1.6...9.2..5....7....9..3.52.......7.1
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puzzles4_forum_hardest_1905
....3...4...76.3...63..2.7.9..2......5..7..3...8..5.......2...181........253...6.
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89
puzzles4_forum_hardest_1905
..31........9..14.9...8.3.72.8.......3..2.8.9..96.......2.9.7..3......5..7......4
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34