source
string
question
string
answer
string
rating
int64
puzzles1_unbiased
7...8.1.....2.....3.6...98.....76.....4.9...21.7.3....54......6....6...9..8...24.
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puzzles4_forum_hardest_1905
....7.6.8...6.1.3..26..8.1.9....73.1..3.9.8...1.........1..9.4..5..1....8..7....6
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puzzles4_forum_hardest_1905
.1..6...2..54.....8....5.3....5.......8..96..1...8.9.5..1.5.2.66..7.2.5..2.....9.
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puzzles4_forum_hardest_1905
.2.5....96....7.1...8...6..4...2.1.6.1..4..9...6...........4.655.3..6.2....25.9..
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puzzles4_forum_hardest_1905
.2.7...8..9..8...3..8..61....6..9...38..4......9...3.69....5..8.6..1.5....58....1
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puzzles4_forum_hardest_1905
1....7..65...9.7.....2...8.79....4....8....5...598..7.87.3..2....3.2.....5..7..3.
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puzzles4_forum_hardest_1905
83..5.7..4....7.....7.....5.....35...4..8...1.6.2...8...3..48..18..9......4..81.3
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puzzles4_forum_hardest_1905
..42...5..3......4.....4..9..29...8.7....6.....8542.9..2...5.1...1..95.8...1..9..
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puzzles4_forum_hardest_1905
8...23.....64..83.43....5....7.9....6..2..78.........13.4..2.75.6.7..34..........
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puzzles1_unbiased
.8.7.6...4...2.8.......4.2.7...4...9..5......9..312....5..9..6.....3..541.9..52..
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puzzles1_unbiased
..5...2...6.7...85....3.....328.1....5.2.6..1.763...4..2.9...37......5..3.....9..
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puzzles4_forum_hardest_1905
.5..4..1...9..74.....6....32....8..9..8.7.2...7.9.....8...6...7.1.....5...3..48..
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puzzles4_forum_hardest_1905
.......2.3...9......5..6..7..1..72..6..3....5.9.4......4.6..1.2..6..1.5.1...8.7.6
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puzzles4_forum_hardest_1905
..32......5......64....93....9..7.31....1.9..1......747....34....45...8..62.....3
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puzzles4_forum_hardest_1905
..1.....87....53.....7...2.5...9.6....8...2.1.2.....4.6..3..9...4...9.......56...
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puzzles4_forum_hardest_1905
..28....19....35...5.....8.3......4...62....8.1..4.9...6.7...1.....6...7..7.82...
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puzzles4_forum_hardest_1905
.4...7.891.......4..9.4......27..5...6..8..72...2.6....8.4...273......1......89..
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puzzles4_forum_hardest_1905
.5..3...17..9.2.5.3.8..5.2.8....7.4...96......3............82.55...7.4...8.....7.
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puzzles4_forum_hardest_1905
4....1.5..2..6.....6....2.83...7.1.....14..3......3..55....7.1..8.9.......7.....9
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puzzles1_unbiased
.........8...54....9417.....6...8.137.8............2.65.9.2........3...7..6.8.345
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puzzles4_forum_hardest_1905
...6.....7...8..36......5.28..4...67.69..7.........2...1.84....3....6.48.8.3.....
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puzzles4_forum_hardest_1905
..8..2.515......2....4..8.....6....24....51.........9.87..245...3..7....1....82..
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puzzles4_forum_hardest_1905
.5.64.....2.......4....3.9...1.....85....7.3.9....4.51.94..5......7...4.7...3.5..
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puzzles4_forum_hardest_1905
.9..3.5.44...............728...9.4.3..9....28..3..6....8.1.....5....8.....4.5.8.9
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puzzles1_unbiased
.384..5......9..4.....8.6.7.6...2...4..5.......9....1.......432.7..1..6...53.....
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puzzles1_unbiased
4....3......4.....63.8...7..2.....5.37.64.2..1.4..7..8......6..79...6...2...3.5.9
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puzzles1_unbiased
6...5...2....2..3..4...35...51.....4...1.97...2....6..3....1.....857......5.8.41.
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puzzles4_forum_hardest_1905
..91...8.........543....7......91.6...6.2.....9.6..8....89...2..7...43..9...5....
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4
puzzles1_unbiased
2....5....768.....51.2....87.....4..3.4..1.9.....3..2...9.723......841.2.4.......
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2
puzzles1_unbiased
.78.2.6...2...39.....5...3.....3687.6..47.52....8.......5...3..13.......8....4.6.
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puzzles4_forum_hardest_1905
.....3..7...87.2...7.69.....8.2..9....3....4.1.....7.5.9..8.6....5..6...4.......1
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puzzles4_forum_hardest_1905
.....7....1.9..4..3...2...5.4..5..366......2..23...8..2...6..4...9..8....7.1.....
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puzzles5_forum_hardest_1905_11+
..1.....6.9....4..2..3...5.5..23.......75..8..27..6...........9.4...31..7...8..2.
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puzzles1_unbiased
.594...2.2..8..........9......6..985....7...4.......17.6.2...5.37.....4...593.1..
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puzzles1_unbiased
.83.............65.96..24.......48.7.49....1.....6..5......63.1...8...26.3.79....
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puzzles4_forum_hardest_1905
2.........8..9.4.6...5...3.92..6.8...1..8.6..8....2..7......9......1..84.4...9.61
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puzzles4_forum_hardest_1905
98.1...6...5.6............415..7..9...........69..15....27...8.89...6.7....98...3
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puzzles1_unbiased
.2....1.46.74..........97..2..6...51.4...1.6..5.23...94.89.2.......6.........5..3
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puzzles4_forum_hardest_1905
2......6...5..9..4.8..4.5......9......71....381...37...5.9..4..6...1..2...3..8..1
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puzzles1_unbiased
.4738.....8.76...151..9....2.3..8....71..........5.8........17.7.5.....2.....3.68
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puzzles4_forum_hardest_1905
...7...6...54..7...7...38.9...8...94..9.......4..3.2.7.2.3..9.8..3.78...1....2...
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puzzles1_unbiased
96..4.....71.9....5..2.1.....5.2.......3..41.6.....3.......2.5.14.5...3....4162..
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puzzles4_forum_hardest_1905
...5.8...2..36..9...5.2...6..4....193..19.6..........3.....7...6..25...1....1.2..
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puzzles4_forum_hardest_1905
.4.5..3..5....2..6..6.1..5......8..27..9..4...9.....73.7.6...3...1.8....4....56..
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puzzles1_unbiased
...5..1.7..4..1...2.......3....78.64..3...7..5...19...........59...5..16...2...4.
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puzzles4_forum_hardest_1905
..6...4..........52...1..7..6..2.3..9..8...1...4..1..2..3.9....8....2.9....78.5..
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puzzles4_forum_hardest_1905
...4.5.86.4..8.3.....3....29...1......7....6..1.8..5...5...8...1.......9..6.4..7.
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puzzles4_forum_hardest_1905
...7...2..5..2...9..21..65.8....1....3..6..9...4.....31....8..5.6....9....34.....
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puzzles4_forum_hardest_1905
3...1...6..7....3..563.....6..1...7......9..8....2.1...48...2..5..7...8......8..9
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puzzles0_kaggle
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puzzles1_unbiased
9...36..7..7.......5..9...81....8.6568.......7.......1.4.2..7.......31.....671.82
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puzzles1_unbiased
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puzzles4_forum_hardest_1905
6.254.....5.6.....1....9..68....4..1....3..........32.7..4..9...8..7...4..1..86..
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puzzles4_forum_hardest_1905
.3.2..9....1....4.7...3...6....538...5.829.............9.3..5....5..6.7.4.......1
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puzzles1_unbiased
...6..3..7532.....6..7.5...9..3....7..64..52.....9.4..2.9.8..3........9.......1.4
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puzzles4_forum_hardest_1905
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puzzles4_forum_hardest_1905
.6...5..1.2.7..3....9....8......1..5..7.8..4..4.3..8..9.........7..93.2...26..9..
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puzzles4_forum_hardest_1905
......8..3..27...5..4....2.6....7....3596.7...9.5....65.671...3.....51..9....2...
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puzzles4_forum_hardest_1905
4...8.3...8...3..9..15...8..5..4..9.1.......77.6...2.......29.....6....5.1..9..3.
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puzzles1_unbiased
.....3.5........825...7..9..3.1.9.7.92..8......7.5.3....36.4...61.8......48......
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puzzles4_forum_hardest_1905
...8......8..2..6...5...1..7..3.8....2..9..4..9..12.8...9..4.1.....6.....4.1..6.2
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puzzles4_forum_hardest_1905
3....8.6...69..7.8....6.1...4.1..27...3.7..1...1..2..5.67.9..8..3.4.....5........
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puzzles1_unbiased
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puzzles4_forum_hardest_1905
.1...2..4...7...3.....9..2.2.14.5....5.......6.4.....5.6...1..2..83...9.....8.7..
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puzzles4_forum_hardest_1905
.....8.7...8.1.9..2..9....3..214.7....98..6..7.......85..49..6..2.6.......6..14..
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puzzles4_forum_hardest_1905
..6..4...9...5...43...6..87...6.......3..1..94...9..7..3.....45..25...985...8.7..
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puzzles4_forum_hardest_1905
4....6..93.6.9.8...9.5......3..6...8..48.....7....5.2......197..4..5...3...2..1..
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puzzles4_forum_hardest_1905
52..16..7..6.27......5.......72....5...76..93.3...9....5..4..8.......3....26....1
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puzzles1_unbiased
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puzzles1_unbiased
.8...41..9..2.1..6......3.57.9.2.5......75..8...4...67..1.4..594.8....7..3...6...
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puzzles4_forum_hardest_1905
..1...3..2...9.....4...8.5....9......5..4..6...6.51..7.1...9.8...76....13....42..
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puzzles1_unbiased
..6..5.9..3...7......46.3..4...2.18..5.8..2.7..3...5..........2.6..5.....8.19..3.
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puzzles1_unbiased
..7..4..3.912........39.6...5.9.....24...3.85....2..6.684.......75....2......7..6
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puzzles1_unbiased
.8.7..1....7956...5..3.....2.....6..14.....3..75.....2...6.....861..329.....9.84.
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puzzles1_unbiased
5...7.2..2.45.1....7.3...6......958....18...9....2..3..8.....1..36.1.9....5..3..6
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puzzles1_unbiased
...............638.9.4...2..1..6...46....52....8.1.39.8....31...63......7..19..4.
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puzzles4_forum_hardest_1905
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puzzles1_unbiased
6....815....9..36..37.....8..4.1.7..2..5..61.35..6....4.92.........8.5....3..9...
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puzzles1_unbiased
...7653..3..2...5...24.....79...4..8.2..8.7.68.......19.8.3.......5......65.7....
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puzzles4_forum_hardest_1905
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puzzles4_forum_hardest_1905
7...9..8....5......65..7..9.4.......5..6....7.....13..9..8...26..2......65.7..9.8
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puzzles4_forum_hardest_1905
.9...8.5...8...4.7...1....99...8..2..2.4..3....5..2....3...9.4.....7.6..6..8....1
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puzzles4_forum_hardest_1905
7....68....23....9.8..4....4......6...162...33....7....9...2..5..5.6.3.....5...1.
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puzzles1_unbiased
.....7....3.5..276.123.......8.7...42.5...891.......62.5..42..7......3....9....1.
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puzzles1_unbiased
62....1....32.....1.7..54.383...4......5......4..9..68....5.9..3...8.517........6
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puzzles1_unbiased
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puzzles0_kaggle
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puzzles4_forum_hardest_1905
..64....5.9...24......1..2...7.5..3..3...7..48..3..7..6...8.9.....1....2.5...9.4.
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puzzles4_forum_hardest_1905
..6.4...14..7...9......3......9..2.......53..5...1...88.5....2..4..5.1.66.1..7...
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22
puzzles1_unbiased
3.........49..7...2.63..5.......4.....193........16.379...8..2.6.524..1.....6...8
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1
puzzles4_forum_hardest_1905
.....89...3.9...2.......3.74...5....8.7..6....9.7..2....6.4.....7.1....35......1.
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60
puzzles4_forum_hardest_1905
..8..5....4.7....9..2.6..7...6..8.3.5...2.......3..9..8...1.7.4..4...1...1.4...9.
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9
puzzles4_forum_hardest_1905
4....93.1...14.....8137......8......3...1.7.2.2......98..4..1.7....9..2...6...95.
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39
puzzles1_unbiased
6...5..329..6..8....3.4.6...6...4.9..31......4.....56..8.9....5......7.824..3....
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puzzles1_unbiased
7..2.6...4.....7.2.....3.9..8...1..7..5.8..4.6..7.....1...5.8....6......34...861.
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0
puzzles1_unbiased
.842.......7.13....2.74..3...8...4...4...52.3.....6..5.3..9........3.57.8....4..9
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0
puzzles0_kaggle
2..6..45..975.4...5.1.8......5.7....3....9128...3.2..9432.1..8..682.59.1.....764.
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0
puzzles0_kaggle
145...8.72....1....8.3....57...3.924.9...41...1.2.8.....64523..9...7.6....36...78
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0
puzzles4_forum_hardest_1905
..7..4..64...1.....5.7..9...8...2..7..58.....9.2...8...7.5..2......6..13..3......
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10
puzzles4_forum_hardest_1905
....54......2..4.6.4.6.8.3..7...1..391....78...2...1....9.4.....8...63..5......1.
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39