source
string
question
string
answer
string
rating
int64
puzzles4_forum_hardest_1905
.3...5.1.1.....7.5....1...6.8.9.....3...5..7...2..4...7...3..6..4.8..........29..
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puzzles4_forum_hardest_1905
59...3.....2.6..5..6........2..9..8...8..71.....4....3......7..2...5..9...91....4
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puzzles1_unbiased
.....9.......7.68.9..258....15.642....7....6..2..9..1..3.......541....78......4.5
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puzzles0_kaggle
39.18...7....2..9.4.7..38.58..5...23...846.5.1.97..6......9.4....2....61631..4...
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puzzles1_unbiased
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puzzles0_kaggle
8..17..6.....9.....534..18.9.2.....5....4..134.7..36..2.8..9.3..6.51...7.718..29.
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0
puzzles4_forum_hardest_1905
5....4..7..95......46..1.5..2..3.6..9..1...7...7.4........1.8....3..8..26..9...4.
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puzzles4_forum_hardest_1905
239....7.6.72...............7.6...3...6..8..15...4.8......1.3...6.3...9......5..4
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puzzles4_forum_hardest_1905
......4.9..82..13...164..8.5....2..8.....7.....63...1...3.268..1..8.........3..2.
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puzzles4_forum_hardest_1905
.9.....72........6..5..791.....7....7...4.....1...379..51...2..9....135..3.8.....
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puzzles1_unbiased
218...........9......83.6........7....64..1.57...9...3.21.7....4..5..3.....1..82.
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puzzles1_unbiased
.3..6..9..5..2....2.41.9...382......7...12.6.5....4.87......479..15..6...........
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puzzles1_unbiased
..38..9....2..537...4.3..5834.1...2..........8..7.6........7..4.6.52..3.1.8......
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puzzles1_unbiased
..6...1..19..538......6..9....289..35....7..63......4...........1.59.47.245..1...
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puzzles4_forum_hardest_1905
.4...72..3...1......8.4..1...6.3.......6....8.5...29..7....4.92.9......5..4...7..
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puzzles1_unbiased
....4.8....58...2..6..971...4.3.859.5..4...6......9...2..9.....6.....738....3...2
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puzzles0_kaggle
75.8...6.3.267..544.....3..1.4.9..2..6..5.....2...19.8.17.438..9.85..64.......731
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puzzles2_17_clue
9........7.54.........6..3.........7.1.5......6..38......7........9...8.......36.
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puzzles1_unbiased
............2.469..2....58.94.6.........7...62.5.91....7....1.......584.31...8...
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puzzles4_forum_hardest_1905
...8.3..2...6..1......9..8.3...8.....7...2.9...41..6..61.5..4...47.....5..5....1.
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puzzles1_unbiased
....7..6.3...8.4.......531...1..3.....76..1.3..4....8......8....7.2.96...58....7.
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puzzles1_unbiased
1..35....42...9.......1.......87.9..7.....2..58......3........724....5.16..581..4
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puzzles4_forum_hardest_1905
.4.8.....82..1...76.3.7...21..6.3.2.....2.......1.7..6.....9.5.3...6...1.8.......
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23
puzzles1_unbiased
2...........93..4...5..6..3...8....5.8.4....1.7.....9.....9..7..4....3..89.765.2.
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0
puzzles4_forum_hardest_1905
.2.7...4..6...1...9...48...5.6.8..7..8.......7.26......5.8..3.7.....3..12.3...9..
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puzzles4_forum_hardest_1905
....1..54..6..5.38.5.3..7....1.2.....8.7....36....9...2.9.......3.5...4.........7
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puzzles4_forum_hardest_1905
....89..39..4..5....6.15....2.....3...7.....64...9.8.........725....19......4.3..
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55
puzzles4_forum_hardest_1905
6.1.......8..4.5..4......9.2.....83......745..4..8...9.3..9..8.7....1.....26.....
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54
puzzles4_forum_hardest_1905
.6...3.....379...57...8..3..2......46....9.7.1..2.83...7..5.1..4..........6..7.9.
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10
puzzles1_unbiased
1.....3...94....67..7.....54..97..83.7.1..95...8..2.7.....4....8...3.....2159.4..
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1
puzzles4_forum_hardest_1905
......9....31...874....7..5...2.8....5.3.1.9.1.8.7..236...........7....9..1..3.72
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15
puzzles4_forum_hardest_1905
..2.8.....8....2..3..6....7.347..5..5....67..........4..3...19..9...1...7..3....5
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20
puzzles4_forum_hardest_1905
3..9.....94..12.8...1.....9...1..6...8...4.2.6...3.4..7......5......57.2.5....8.4
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29
puzzles1_unbiased
7..2..........9764..1..4...2.4...8..195....3.6..5....9..8.....75...31.8.47.......
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puzzles1_unbiased
7.........1.865..4..4.3...8.......3.9..7..6...62..8.9...5.......2149...3..9.7....
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puzzles4_forum_hardest_1905
.5...1.6....7.51......6..584......3..1..7.8....2..4..69..2.7.....3.....9.8..1.6..
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puzzles1_unbiased
.......28...5.7..9.1..927........2....8...3..9.2....4..94..1.6...1..4.5..2.65....
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puzzles4_forum_hardest_1905
1....76.4..9.6..1.46...1..9..174...3.....5...7..13....5....3..8...8...2..8....9..
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puzzles1_unbiased
.6.7.....4.1....2......6348.1...3..2...49..3.......7.5.3...91..7....5.....58..9.3
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puzzles4_forum_hardest_1905
.5......12......6...48..9.....79.1...2.38......8..43..6......1.5..4....9..9.3.7..
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puzzles4_forum_hardest_1905
........5.....1.2....78.3..6.9.......4......1..7.6.9..3...7.....5...2...9.8.3.6..
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puzzles4_forum_hardest_1905
7....8.3...9.....4.1.2..8.7....5..8.4....2..3.6.9...2.2....73....15........6.....
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puzzles1_unbiased
..96...84...58.3...8..79....2....9..8....41324...1....6.28......5...76.8.......1.
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puzzles4_forum_hardest_1905
.6..9..7......4...2..6..3...7..6..9.8.......2..38..4...1.5.6...7..9...5.....7.1..
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puzzles1_unbiased
......2.....39.16.8.7...5..12.....9.974.6.3..........1...9.5.4.3..7...5.2...4...3
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1
puzzles4_forum_hardest_1905
..8..2.7.6.......35..8..1...6..2......74...2.....973...5...4...7.......1.34.8..9.
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puzzles4_forum_hardest_1905
..5..6..1.6..7.8..9..8...6..79..5.1.3.2.1..........2.....43...6..6.....4.9..67.8.
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43
puzzles1_unbiased
89......2......945..4.1..3.4..5.....3...7.8....2..1....6873..9...........7.4.956.
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2
01_file1
....6.......1...842..8...5...6.......9..3....5..4....1.6.....251..2..4......7..18
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01_file1
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puzzles4_forum_hardest_1905
.......2..4..9.1....8.......7....3..61.87.9.....6.5....3.7.9.....1.4..3.4....17..
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puzzles4_forum_hardest_1905
.5...9.7....65.3........48.8....6....9..2..67...9.7.4...1..2.............6.7...52
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puzzles1_unbiased
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puzzles4_forum_hardest_1905
.58.4....7..9..6...96....3.....2...1.7.5..9......94..3.8.....2.5...1.3....78..5..
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puzzles1_unbiased
.......3....48..6...8...1.71.5..69.4...3.5...9....8.....7...4..81........54..23.1
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puzzles4_forum_hardest_1905
6..8....4....2......9..7.1.......2....754...9.6...3.7.7....1.9..91.8.5...3.......
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60
puzzles4_forum_hardest_1905
.3..2.4..9..4.......4.37.9.6....3..1..1.8.....9.7...4...3..58..5.9...6...2.3...7.
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puzzles1_unbiased
..9...1..21.5.7...7.6...54......3419...6.1..8..........3..68.7.6...49...1........
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puzzles4_forum_hardest_1905
6...5...8..3..8.9....9..3...65.4....4..8.1.....1.....4.7....24....2.7...5...8...1
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puzzles1_unbiased
.8.96....3.1.75.....6..45..........2..2658......2..64..2.71.....7.5..4.........19
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puzzles1_unbiased
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puzzles4_forum_hardest_1905
..1.5..27.....4......7.....8.2...3...5..2..781.7........5..6...2...8..51......96.
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puzzles1_unbiased
968.3.7..214................2...517....2....44.1...9......8..976.2.1.4....93.6...
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puzzles4_forum_hardest_1905
...8..1......7...24....3.6.5.37........5....1.9...6.5.94.2.......5..9.4..6......8
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puzzles1_unbiased
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01_file1
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puzzles1_unbiased
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puzzles4_forum_hardest_1905
.8...41..2......3...6.2......8..9....5.1..6..6...75..8......47..6..5...99.7..3...
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puzzles4_forum_hardest_1905
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41
puzzles1_unbiased
...5.......7.1....48...3..752..9..7..9......8.6..5....9.......22..38..94..694.1..
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puzzles4_forum_hardest_1905
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puzzles4_forum_hardest_1905
..1..8..5.5...948.....5..9...............67...4..1..685.36.2....6..81..9.1..4...6
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puzzles4_forum_hardest_1905
..62...1..1..8.7..5....4.....5.6.4...6.7...5.7....9..1.5..2...9.23...8..6..3...2.
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puzzles4_forum_hardest_1905
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puzzles1_unbiased
81....5.6............2...43.......7.16..2......3.6..949..6..3..2....1..8.7.34..1.
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puzzles4_forum_hardest_1905
2...9......3..75..4..8...........35..2....76...6..51..93.4......8..2.........3.7.
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puzzles4_forum_hardest_1905
3...5..8....8....6.8...4.....74.5.9.4..9.3.......7...47......5..41...2..5.3.9..48
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puzzles1_unbiased
..519..8.8....5.1.......6.......1...3..7....11..2..843...3..264..78...9.....4....
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puzzles4_forum_hardest_1905
.4.......7.3.8....1.84...3...6...9.....9.5..6.1..7..8..3..4..7......2...2..3..5.4
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puzzles4_forum_hardest_1905
8....7.6...7.4...3.9.5......5....2....6..1..44..2...8.....9.6....2..8.1.3..7....8
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puzzles1_unbiased
681.......4.136.....7..........2.....6...923.....7..8..7.2.3.15....91.2.3..56.89.
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puzzles1_unbiased
932.........9.3....5.48.2....4.35.......4..866..7............5.269......8.....9.7
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puzzles1_unbiased
..5.67.83...4.........85..28.92.....74.3....6...............3286....85.91...3..6.
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puzzles4_forum_hardest_1905
.5..6...2....92.8...23..6....3.8.5...6.4.....7......1.1.......7..9.4.8...4.6....3
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puzzles4_forum_hardest_1905
......53...12...9.73..9...2..8..7...3.7....2.56..2.3..97..6..5....4.............6
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puzzles4_forum_hardest_1905
3.5.9...2......58..1.2..9...3.6..2...7...3...8.6.2..5.9.3.6.8.....4.............6
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puzzles4_forum_hardest_1905
..7....1.3...5...2.4....7...6...9.....4..16..5...3...8..8.9.2..9..2.5......3....9
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puzzles4_forum_hardest_1905
.....7..1...9....7.37.1.6..8.....5...65.4...3.......6..76.3..1.3..4.....2.4...3..
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7
puzzles1_unbiased
.7...38.69.....34....1....7..12..5....6.5...2.....8.9.3....4......9.6....8.7....4
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2
puzzles1_unbiased
.9.2........9..8.4....4.95.8....72....381.6...15.....73...5....1....9.6....68.5.1
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3
puzzles4_forum_hardest_1905
..7..1..93..8......6.2..3...7...619.........7..1...65..4.........9..5..68...4..2.
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15
puzzles4_forum_hardest_1905
.8...27....9.4..3.4......5..2...96....1......5..3....1..82..9.......8..7.7.69....
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21
puzzles0_kaggle
..75.28.68...3.72..169.....4........52..6..983...1847.1.4.2..5....4....27...9163.
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0
puzzles4_forum_hardest_1905
.6..3.5.....2....41....8.3...7.....1.3....46.6...5.79...8..1....5..9..4.2..4.....
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22
puzzles1_unbiased
2......877..4.5....8....1.........94.73..1..6...8.......2...4.....3..91.1..92.75.
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0
puzzles1_unbiased
....57.....6......391.....7.34..5.7.2....698......43....5..9.2.8...3.......26..9.
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0
puzzles4_forum_hardest_1905
.9...1.......5..2...63..7....36.....8...2.63.....3...4..45..8..5...9...7.1...8.5.
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11
puzzles4_forum_hardest_1905
38..9..7...1......47...86......1...77..9.3.8....2..5..9..5.......4.....2.3...9.4.
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17
puzzles4_forum_hardest_1905
....34...3..1..54..9..58.....2.......8..4..6.5....183.8...1.45...6..5.2.........7
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48
puzzles4_forum_hardest_1905
...3.......4..79..5...1...27.9.8..6..5...98..4.81.....8....45.........36....2....
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46