Datasets:
imone
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sudoku-hard-v2

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1
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stringclasses
8 values
question
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81
81
answer
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81
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int64
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puzzles4_forum_hardest_1905
9............723....25...8....4..9.......8..1..4.5..7..1..4.2..8..6....3..7..5.6.
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puzzles4_forum_hardest_1905
..7..82...4.....85...6...4...1..78.....59...6.......9...3.8....2..1..3..71...3...
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puzzles1_unbiased
....67.....29....3.....1.594.8....1.69..2..4..7...83.....5.9...7.....6.8....7....
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puzzles1_unbiased
1...5......8.71.9...92..5....24..1.9.9......6.....2..5..3...2.4..68.3...87.5.....
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puzzles4_forum_hardest_1905
..1.6..933..1.96.....4.......7..4..91...9.5...2.....8...6..5..771..4.9...8.....2.
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puzzles4_forum_hardest_1905
..5...4.....7...3.2...8...5.6...1...9.....3....8.9...6..21..7..8....4....5..6...2
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puzzles1_unbiased
.....5.......78.2.2.16...3..9...1..256.8.7.1....4.97.5.425..............8......49
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puzzles4_forum_hardest_1905
..5.6..9......1..54.....6.8.2...6.7...8.7...97..1.......3.8.9...4.......98.2...3.
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puzzles0_kaggle
.1..47.6..8....52...5.2.3....19....5.6.37.....73.1498...94...1.2...86..3.4.73.2.8
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puzzles4_forum_hardest_1905
......8..4..3....7.6..58...7....1.....9.....4.349...7.3..1....9....2......5...62.
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puzzles1_unbiased
73......59..7..6..4.1..8.......2...7....59....9....26.8....2....6.5..4.....9.4836
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puzzles1_unbiased
.5..3.....72..9...918..6..5.....17.....69.8....64.3...8..3.....1....4.8..39.2...1
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puzzles4_forum_hardest_1905
4....5..2..31..67.....7......5..4.6..49.....56.....2.....8..1...8..3....5....9..6
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18