source
string
question
string
answer
string
rating
int64
puzzles4_forum_hardest_1905
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puzzles4_forum_hardest_1905
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puzzles4_forum_hardest_1905
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puzzles4_forum_hardest_1905
5..3...9...4.....2......4...5.7..9..7....8..1..3.1..7.3..8.9.1.....26..9.6....8..
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puzzles1_unbiased
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puzzles4_forum_hardest_1905
.6..8....8....4..93.....84.1....8.9....5....1..341.2..7....29...3.....72.5..6....
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puzzles4_forum_hardest_1905
.4..5..3.7..4.......8..16..9.......7..6..239..3.....5...281.........3......26.8..
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puzzles4_forum_hardest_1905
..4....1.6.8.......7..56..8...3..5..8...62..4..7..5.2...6.47..27.....9...2.......
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puzzles4_forum_hardest_1905
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puzzles4_forum_hardest_1905
5...9..4...7.....3.....28..9...3...5.6.1.......2..4.8...3..7.9..1.6....77...4...8
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puzzles1_unbiased
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puzzles1_unbiased
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puzzles4_forum_hardest_1905
..6.7..9.3...8.....7.1..4..9......3.........5.1...72.......2....4..1.8....54.8.6.
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puzzles4_forum_hardest_1905
....7.9.....9.6.43..94...6.2.......8.1........985.36..8...5......56.43.......7...
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puzzles4_forum_hardest_1905
....9.....8...43.7..42.....1.3...8.58....5..1.5.....6....4...7.....1.6...3...71.8
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puzzles1_unbiased
........646.9..25.589....1..9.....3.6.4.3.1...2....5.....7...8.947.8.....3.695...
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puzzles4_forum_hardest_1905
........8.8...4.2...9.8.1...2...6.1.548..1.6....5..7.......3..1..4.6..3..3..1.2.6
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puzzles4_forum_hardest_1905
...3..74..9.......4.7.6...2.........8.6.3.2....35...6...8..34.7.1.7..8..7.4.8..2.
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puzzles4_forum_hardest_1905
.5.2.7..6.6.9....5..4....8.....2.7..7....1.5..2.7....96....2..35..3..69..3....5..
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puzzles4_forum_hardest_1905
9....3.1..5..1..98........4.8...74...271.....5...8..27......6..27...1.....5.9..72
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puzzles4_forum_hardest_1905
3..6....4.4..1....6.9..4.8.7.3.564........7...9...1.38...2......6...9..39.2....5.
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puzzles1_unbiased
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puzzles4_forum_hardest_1905
..1..82...3...4.6.7..3....1..72....5....5.6..95..8.....7.9....22.3....9.......4..
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puzzles4_forum_hardest_1905
....16..4.....93..1.94...6....2....72.4..1.5.....4.....85......4.1.6..2.7.....5..
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puzzles1_unbiased
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puzzles1_unbiased
.......9..8.57....5..32..8........6.9.54.6..2...9....18641..5..2......1..3.2.56..
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01_file1
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01_file1
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01_file1
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01_file1
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01_file1
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01_file1
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01_file1
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01_file1
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puzzles4_forum_hardest_1905
.7...45..1.4.3.....2..9..4....4....9.6..732....5.1......7..8.2..8.3....56.....8..
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puzzles2_17_clue
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puzzles4_forum_hardest_1905
3..7......7...62....6.3.....5..4...6..7..5.2...49..5......2..81.6...49....81.....
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puzzles1_unbiased
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puzzles1_unbiased
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puzzles4_forum_hardest_1905
8......41..2..436.....7...93.6.......8...362.2.45........13.4...........6....281.
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puzzles1_unbiased
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puzzles4_forum_hardest_1905
....3..1........8951...86..65...2.9...7...2.6...4.....29...1..88..5..9...758.....
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puzzles0_kaggle
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puzzles1_unbiased
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puzzles4_forum_hardest_1905
..8.7.5..9..5...3.......1.7.....6..4.16...8..4..3...2.5...42.6...49......9..35...
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puzzles4_forum_hardest_1905
...2..3...8..9.6..1....7....3..8..5...2..1...7.84..........489.......56..9..6...3
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puzzles4_forum_hardest_1905
.6.7....54.5..62....2....6..4...5.2.2.....8.1..3.1.....2...4.7...49..3..9...8....
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puzzles1_unbiased
..2..8.918.6.....45...6...3...24..67...53.4.2.......5.4..79....17...6...........6
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puzzles4_forum_hardest_1905
........2.4.7...1...7.8.5...9..7...5...9..1......45.9.35.1...7...6...3...7.4...5.
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puzzles4_forum_hardest_1905
....4....2...93....9.1..34..4...189...6......8.94....5...8....7.......5..3..1.98.
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puzzles4_forum_hardest_1905
37..9......23...76...........5.3.4..........12..7...35.2.6...53..6.5.1..5....8...
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puzzles4_forum_hardest_1905
5........78..1......3..7.583....8.67.......2...6.7.4...3...5.76..5.6.2.....9.....
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puzzles4_forum_hardest_1905
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puzzles1_unbiased
..1....4.523...6...9.....7...8.4..2.4....7..3...9.3..8....9..323.6..5....5.8.....
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puzzles0_kaggle
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puzzles4_forum_hardest_1905
.....9...1...6.5...27....4.3....61....1....7..8......2....15..4..8.93...5..6..9..
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puzzles4_forum_hardest_1905
....6..4...53..8..........15..8..2....7..........41..98.2.7..9..5.2..7..7.3..6...
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puzzles4_forum_hardest_1905
6.2.5......82....19......5..3.4..12.........4..4...83...18....37....9.......6.7..
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puzzles1_unbiased
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puzzles1_unbiased
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puzzles1_unbiased
63.92..4......8..2.8.....6.9..7..4....32..1..7......3..56.3......7..5....2.4.7.8.
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puzzles4_forum_hardest_1905
.......7.....6...38..7.59...581..6...19..8..56..........4......9..5.68..1...7...2
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puzzles4_forum_hardest_1905
..1..9.3..4...6.9.9...3...6..6..4.8..9..5...7......3..6...18.4..842......1.......
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puzzles1_unbiased
65.3....7..4....5.....62.....729.....4.75.21.8....67.4......5...8......3.93.7....
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puzzles4_forum_hardest_1905
9....7.....69....1.5.3..9..2....1.467....3..8..48..1...2..3..8...96...1......5...
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puzzles1_unbiased
....5..9..97...854...3.....4..9..1.2..9......2...48....3....41...21...6.6...8.9..
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puzzles1_unbiased
........75..3..........2869.1...6..4..57..213..94....8....63.4..83......2.6......
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puzzles4_forum_hardest_1905
..36..1..91...4....6..7..9.1..9..8...3...2.7...8.5........4...5.8.3..61........2.
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puzzles1_unbiased
..9....38..8...4...1...3.6.....36....6.89........1...53....154.5.....2.117....9..
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puzzles4_forum_hardest_1905
.1..9.7..8.......2..3....5.2......8...5..1..3.9.7..6...6..7.......61.4....4..3...
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puzzles4_forum_hardest_1905
.5.4..8...2..3...91......3..8.2..5..5....9.6...6.....18...247..7..8......4..57...
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puzzles4_forum_hardest_1905
....6.7...8...7.5...72....9.1...23....23...7.....5.9.21....8....6..4......39..8..
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puzzles4_forum_hardest_1905
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puzzles1_unbiased
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puzzles1_unbiased
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puzzles1_unbiased
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puzzles1_unbiased
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puzzles1_unbiased
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puzzles1_unbiased
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puzzles4_forum_hardest_1905
39..7.4...7..2.95...5.....8....4.....2...1.94..7..21.......3...6......4..1..9.2..
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puzzles4_forum_hardest_1905
4....3.72....6.5..1..5.2..4.7...........2..9.2....1..8.8.23...1.1...84..3........
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puzzles4_forum_hardest_1905
6.......9.2..7.4..5...........3...1..7..216...6..8.2.54..8.27...8.......7...4..6.
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puzzles2_17_clue
4........62.....9......8.1....2.....3.......6..9..5.....7........8...95....46....
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puzzles1_unbiased
...8931........63...4.2.....45.39..7...75.96.............1...7.92.........8...2.6
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puzzles4_forum_hardest_1905
.6..4...1.....67..8..3.....7.....8....9....2..1.5....41....2.9..5.69.......41...3
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puzzles1_unbiased
.37....68...8.195.8........31.6...9......2......9..5....34..28..6..9....9.4.2.3..
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puzzles1_unbiased
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puzzles1_unbiased
..1...3...8.5......39........6871.4...2....7.........95...48..11...5249..6...7...
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puzzles1_unbiased
6.1..5.2..9..4.3....4..15.9....1....1..5.76..3.56......52..8.....8.9...77......8.
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puzzles1_unbiased
..4..2.......7.1..8..95.6.463..25..9....46.1.2.....57.....69.85.6.............7..
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1
puzzles4_forum_hardest_1905
..7..56..4...3...5.3.7........9...8.2...5...7..1..75...5.8...4...8..19..6...2...8
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22
puzzles4_forum_hardest_1905
.....8..9..37....5.7..6.81.4..6....7......9...6...758..1.8..65.2...1.........5...
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60
puzzles4_forum_hardest_1905
.5.....6...2...3..3....2.58.2...56......1..7...4......9.8.2.....3.9.85...6...38..
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23
puzzles4_forum_hardest_1905
...1...5...3....9..5..942......6.7.2.2..45...6.8......4...........4.96...6..72..9
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26
puzzles4_forum_hardest_1905
.3..87...7...13.9...84....7.5.1...6.2...5.9....1..4..56.....5...9.....2...7.4....
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25
puzzles4_forum_hardest_1905
18.5....7..5.....167....5...6..4...27....3.9...87..1....7...2.......2.4.4...9...3
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13
puzzles1_unbiased
.1.....29....29.3.2....37...92...5......18....8...54...6..7......1...86.8..4..31.
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0
puzzles4_forum_hardest_1905
...8.......4..6.9...5..486.54...9.....36.....9..3...5..1....5....9..3.4.....7...2
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34
puzzles4_forum_hardest_1905
..2.8...9...2.7.1.3....97...37...6..14.........9..5..1..89....7....5.1..6....8.4.
472186539956237814381549726837491652145862973269375481518924367724653198693718245
6
puzzles1_unbiased
....4.2.7..3...6...7.......5...62.1...148.....42..7.5.65.9.18..7...2.5.9.........
186549237423718695975236184597362418361485972842197356654971823718623549239854761
0