source
string
question
string
answer
string
rating
int64
puzzles4_forum_hardest_1905
1....8..3..9.3.7.....4...6...7..3..9.5..2.3.....6...4..2..1......13....5.9...58..
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puzzles1_unbiased
..3..5..468...9...1..72..........9.....4.6..74......2.8.1..7....3..5..1.72.36....
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puzzles1_unbiased
.7....4.6....9....6.2..7..9....64........25431..5.....9538.6.2...84..........53..
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puzzles4_forum_hardest_1905
.7.4..3.......1.8.1...5.....3....4....27....56...9......8...2...4.2....7.....6.9.
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puzzles4_forum_hardest_1905
.....8..3..26...5..4..1.....9..6.7....67.....7...82.9..1..4.5....9....2.5....3..8
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puzzles4_forum_hardest_1905
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puzzles4_forum_hardest_1905
5......2..1..5...7..73..5..1...8...4...6..2...4...3.9..8...9.6...127...84........
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puzzles4_forum_hardest_1905
.7..2.....5..98...9.26..8....3.....4..74...124...6.9.....21..5.........32....61..
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puzzles4_forum_hardest_1905
.8.9..5..57..1...9..9....2..5..6..1......3.....81....7......34...75....246.......
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puzzles1_unbiased
.....1..6.9.5..1..2....7..3.59.1...........1.1..73485.36...2.............4.96...2
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puzzles1_unbiased
.7..8..9.....54...1.....5.............8.9..4...34.61.584.51..72..96....1.2....9..
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puzzles4_forum_hardest_1905
..1.3...7...4...1..9...18...2......56....59......7..3.16...8.5.95..6.2....4......
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puzzles4_forum_hardest_1905
8.5....3..6..821..2.19.........7...3...8...4.6....18....2..83.6....4....1.6..54..
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puzzles1_unbiased
5..8.........796.....6..7....7..8...3......149.1.2.5....825.....3.9...4.......126
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puzzles4_forum_hardest_1905
.1...6...5..8....6.96.54.7.2...4...5.3...8.....12..7....9...6..1....2..4......31.
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puzzles4_forum_hardest_1905
.7...16.8.......1.....6.3.734..7..6..89.3..7....9.4....6..1..8.4..5....6..2......
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puzzles0_kaggle
7....2.81.3685..9..4.9..3.5.....5..88.1.9.2.4.237..1...8.1..5......24.764..3.6...
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puzzles1_unbiased
2...84..9.......6.5..3.......7..13.6.3.9..1..9.......51..42.6.7.9..7.8.2.....5.4.
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puzzles5_forum_hardest_1905_11+
3...1.6.....7....4.2...5.1.9.......74...7.3...7.5...2...9..8.....82....6.1..5..8.
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puzzles4_forum_hardest_1905
3...5..87......3....8....59.1.4.......5.617....3.7.9...3...7..6..9.3.8..6..2.....
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puzzles4_forum_hardest_1905
7.2.8..4......32.....9....84.....5.......9..4..674..1..4.81..6.6.7......8.1.....5
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puzzles4_forum_hardest_1905
..7.1.2.8.6....4.....7...3..9.....2...8..1..53.....6....51....29...2.....1..85.4.
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puzzles1_unbiased
.8..6......12.4..82...8..7...69.....5.....4.......591...5.3.2..6...2..84.1..5..3.
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puzzles4_forum_hardest_1905
.1...7.....5.6....2..9...7..3.24.9..6....9.2...267...8........11..79..4.4...2..9.
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19
puzzles4_forum_hardest_1905
..31.5.2.4...9...7.2.6......6...3.....5......7...8...41.....94..9..1.87.........1
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26
puzzles1_unbiased
..146.3.........8......25..8...7..29...3...4747......55.3...........5..8.289.7...
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puzzles4_forum_hardest_1905
4....1.3..5..3......9......8..1...7.9.7.286.......7..419..7..2...4..2...2..81..4.
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puzzles4_forum_hardest_1905
....4..1.8..9....2..5..79..3..1..2...4......8....9..319..8...2..5..6......6.7....
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44
puzzles4_forum_hardest_1905
...8....5..2...8...7..4..3..4..1..6.9....5.........9.2.3.1.46..6..3...1...7.6....
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puzzles1_unbiased
1....78.58.....23.5...2...4.2.6.3..7.84.9.......4..39....9......7.56...3......4..
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0
puzzles4_forum_hardest_1905
..9...56.....9...2.2...698.1..4.......5..9..6....6.1...7.3.....4...7..3...2..8..5
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80
puzzles4_forum_hardest_1905
1..9......4..8......7..3.5...6..2..7.....9.32...8......6..9..75.1.7...26..5..63..
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puzzles4_forum_hardest_1905
.1..7.8.9.9.5.8.1...6.....5...7...53..........5.8.31...2.9....15...4.92...1..7...
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puzzles0_kaggle
6.9..8..41..57.8....84...797.18..5.2....26.3..3.....162...159..54.6..3..9..7...2.
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puzzles1_unbiased
.....7852.6.....7...359.6...5..1....3.8.6.......9.2...2..7.....6.43......8......4
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puzzles1_unbiased
..8.74..1...8.6.5....593....23....8.......4158...5...34......322...4..6....9.....
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puzzles1_unbiased
.....6...3762..1....59.............8.......1.8..1..6357.2..9.6..9.637.....1.8.59.
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puzzles4_forum_hardest_1905
6....84..4...9...5.7.....8......2.4...685.2..2..1....8..4.....35....68....37...9.
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puzzles0_kaggle
5...426.3..3...75....8...91.....7..81.5..6.2969.1.35.4.2.97....98...1..64.12.....
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puzzles4_forum_hardest_1905
9.......7..1.2.....6.5..1...1.6..5....6.4..3.7....5..94....8..6..34...85.8..5.4..
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puzzles4_forum_hardest_1905
...3..2.5.......9..6...8.4164.......18..5......7..1..4....2.5.....9...3.8....7..6
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puzzles4_forum_hardest_1905
.......47.6...93......8...62....3......1..4...1.94..3..9...42...23..61....5....6.
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puzzles4_forum_hardest_1905
....3.7....26...5...38..96..1...3.....596..3......4...8..2.......9.....652..9..8.
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puzzles4_forum_hardest_1905
45..6...8.2...8...9...4...3.4.1.....8...5...9...8...7...4.....56....593.....3.6..
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puzzles4_forum_hardest_1905
.3.2...4....7.5.6...7.3...26..........8..3..5.1..7.9.........9..4..8.1....23....8
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puzzles4_forum_hardest_1905
.7..5....4....8.....96..3...6..4.1....1.....32..1...9.8....7..2..24..6...3..2..5.
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puzzles4_forum_hardest_1905
..1..3....7..8...16..1..9...6.4...2...7.6...4.4.3..5...8...5.9.......2.57...4...8
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15
puzzles4_forum_hardest_1905
..1..6..58.....2.....7...9....9...7...6..4..1.5..2.8..51.4....364...3.....3...4..
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puzzles4_forum_hardest_1905
..37......9..65..36.7..1........42...6..1..352......4.....9.85.9.......1.8.1.63..
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puzzles4_forum_hardest_1905
9.....6...8...6.3...7.3..485....2.....2....5.79..4.8..3.91......7..6.49....7....1
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3
puzzles4_forum_hardest_1905
...94....9....57...3.17...9..2....3.1..5..9...8......6...7....8.26.....77...5.4..
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puzzles4_forum_hardest_1905
1...48.5.....95.....56....4..4.6...9.....4.3.27..8......8..6..53......7..2....1..
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puzzles1_unbiased
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puzzles1_unbiased
...9....2...8.2961...1..7..9.8...4..3.........7.68.1..8..7.9..4.5..6.......2.583.
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puzzles1_unbiased
....5...7...2..9...2.7...85..18...5227..4......8.......14.87.39.....9..45..3...7.
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puzzles0_kaggle
....9631.9.85.1.......28.4..6.4..75.327..5..1....1.8..15...2..4..96...736.4.835..
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puzzles4_forum_hardest_1905
.5.9.....7....4...9.3.7..8...6..7...8..4..6....5.68.19........36...4.2....9..2.61
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29
puzzles4_forum_hardest_1905
...3....89..1......8..2..6...5..9....6..7.8..7....3.4...1...4...7..4...25.4...67.
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puzzles4_forum_hardest_1905
71...2..46...8......5...9....8....6..4...7..29...3..5.....2...3.3.1.......7..3.4.
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puzzles4_forum_hardest_1905
3......8....6..4...45.9...2.82..6..5...2..1...3..5.....965....4..3..4........9.7.
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puzzles4_forum_hardest_1905
.1...679.3...1...4..94............2..3.1....96...52....4.6....7..5...8..8.....94.
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42
puzzles0_kaggle
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0
puzzles4_forum_hardest_1905
.....2.1....81..57....5.2..5....17....4....3..2.........246...97....85.44...978..
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puzzles4_forum_hardest_1905
41...3.2.7.5.....3...9..8.437...4..2...7.........2......7.....113...82...56....48
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puzzles4_forum_hardest_1905
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puzzles1_unbiased
..56....1..8.3..7...........6....14.3...9...681.....2..3.567...2..1..3.......9..4
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3
puzzles4_forum_hardest_1905
..7.5182.....98....1.6....52.........5..1...2.74...3...6...9..8..3...2..7...6..4.
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10
puzzles4_forum_hardest_1905
......63.1.....8.5...5...944..6....9..3..8....2..7.....8..2......7..3...6..4..9..
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52
puzzles4_forum_hardest_1905
...9.......6.7...9.2...3.4......1..2...35..1..1.4..5..7.......82.8.3.6...3...5.2.
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22
puzzles1_unbiased
295...78.......493..4..86.21..9.3...47..2....9...45......8..349.....98.....41....
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puzzles0_kaggle
6....1.2..943..5......5.9.31.3..2...9.6.8.7...2..7.3.1.529.4.6....81...5..72..48.
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0
puzzles4_forum_hardest_1905
62...5.......2..4...13..5.......4.69..37..8...9.......5...781...1.5.......8..3.5.
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puzzles4_forum_hardest_1905
..6.2.......53.9...5...723.........9.2.3..17.4.....6.....7.1..2.7..5.31.8........
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80
puzzles4_forum_hardest_1905
6....3.....7.6..2..247.....7..6...3......1....9......84..2...7...3...5..2..35..41
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puzzles4_forum_hardest_1905
...617.9............69.2....3....8....7.6..1.5.......44..5....3....7..2..8....5.1
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45
puzzles4_forum_hardest_1905
6....7.2..7...2..5...84.7...8...3.5...6.....81.....3.7.916.....4...2...9..7..95..
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puzzles1_unbiased
...647.8....9.5......38.....64.1...2.7....1..3..2...5.7.....4..48..6.2..1.2.3..6.
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puzzles4_forum_hardest_1905
...42...5.6...81..........49.26......8.....9..1...53.....8..7...7..5..1.6....7.53
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puzzles1_unbiased
6.81...5....3..1......7..4....4..61....7.89..1.......59.4.3..6.75......2.8.2.4...
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puzzles1_unbiased
7..6...53...4..2.8....83...85.1.......1..5...94..38...3....76.2....2.58.4.2...3..
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puzzles1_unbiased
.6...2..1...1..89...........35...7....6..75...4...6.391..4....2......6....8..59..
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puzzles4_forum_hardest_1905
.152..9.....81....4..95...........7...6.....3.9.5..2....7....4..5..2.1..3.......6
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puzzles1_unbiased
.8........9..1.6.557..3.4.9..8.2.1..1.9..3.2.75...6.....5....7..4.8..3..3........
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puzzles1_unbiased
....135.4...2....8.417....61....5...........3.96.74...6.....8.........9...893.1.5
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puzzles4_forum_hardest_1905
..6.9.3.......4....1.....5.7.9.8.23.........7.53.2.8......3..8...86.9...3..2..6..
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61
puzzles1_unbiased
38.....59...9....89.45..21.4............1.4..1...28....79....2....6...7...18.5.6.
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puzzles4_forum_hardest_1905
1...4.....2...6.1...72....92...5.8...1.9....2..4..2.3.8.....5...9.4...7...1..3..6
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24
puzzles4_forum_hardest_1905
....61.9.6.84....2....82...3.....5..9........4.1.2...6....4....87....3..2.4..8..1
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15
puzzles4_forum_hardest_1905
1...6......92......27..1.6...2.8...6.8....4..9..1...8...36..5..2..7....3....53.24
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43
puzzles1_unbiased
4..58.7...9...........3.5.9.......5....6.2...8.61......31.948.2.......1...7.1..4.
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0
01_file1
6....2..1....8.4....3..5...5....1..6...8..9.....4..7...8........9..7....2.5.....3
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38
puzzles4_forum_hardest_1905
.....5.7...59..1..2...3...5.1.2..65...9..3..76.....3....2.49..1.4.58.....8.....4.
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35
puzzles4_forum_hardest_1905
.2.3..9.......2..86.5....1..1...34.....1...87..6.4....29..3.7..56...7.....79...2.
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48
puzzles1_unbiased
9....8.7.......4...2754......5...7..2..6..15...6.7..8..1.7.6.42.6........3..2.8..
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1
puzzles4_forum_hardest_1905
.....64...6..3......275...14......8.....873....75....2.7..2...921.9.......9.75...
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24
puzzles4_forum_hardest_1905
..........1..8.5....45...71.7.1..6...6..2..14..1.4...754...9..3.3.........72...65
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93
puzzles4_forum_hardest_1905
.2.79...8..8..4.7....68.9.3.5.......1..4..3....4.6..9..1..4.7..2.....5....79...6.
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6
puzzles1_unbiased
9..2..51.........2.176....4..9..4.7.3...........31.29..9..2....73.8..........7.85
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1
puzzles4_forum_hardest_1905
9...1.6.2.21..6....657..........3.4...9....8..5..9.2.6..6.5.4.15....4..8......3..
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24
puzzles1_unbiased
.......1..9.463.....3.....943.8...2.1..3..8.6..62......14..8.356..........291..8.
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6