source
string
question
string
answer
string
rating
int64
puzzles4_forum_hardest_1905
....2....8..6.4.....28.96..9...8.7...2...7.1...7.......391....56...9.1.32...4..6.
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puzzles4_forum_hardest_1905
.9...57.45.....1....4.....9.6...49..4...7...3..82.....1...3.....7...16....28....1
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puzzles1_unbiased
...62.37.....1....7..5.8..6..243.6.5.7.......6.......2.2.....1.94.........5..1..9
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puzzles1_unbiased
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puzzles1_unbiased
.58....6.1..24...39....61.....7..58.4..9.....59.8.....2.1..5.........4.....3....1
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puzzles1_unbiased
....3.4..9...4......8.2..1553....6.76....8.94.....735...5..3...81...5..6........8
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puzzles1_unbiased
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puzzles1_unbiased
92..1..5..38......1...2.7...8...1..26.4.7.........3.7......8941..9...8...4.7...3.
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puzzles4_forum_hardest_1905
.1.4...5......39....4.8...1.2...8.1.6...9.2....82....5..5.4..7.7....6....8.7....3
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puzzles0_kaggle
...3.1642.6........128...3.7....2...4..6.589.98.43..65.98....71...274.8.6.....5.3
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puzzles4_forum_hardest_1905
..1.5...9...1.45.......981.8.....2....45......6.....3.3..9..6...2..7..8...9..5..7
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puzzles1_unbiased
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puzzles1_unbiased
.....1..3..92...71..5..32..6.3..5.......6..3..4..1.52..6....1..93...8....2.....8.
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puzzles1_unbiased
..41...7...6...4.9..529.6....7.5.....8.....651..7..3....1....5..4..27.9....6.8...
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puzzles4_forum_hardest_1905
..4.9...7.7...41..6......3...58...4.7..9.5..8....4......827...5.2...3.....7.89..3
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10
puzzles4_forum_hardest_1905
..8......3....8.6.96..3...7.8.4..7.......5..1..9.7..8.2.7.6..3..93.5.....5...72..
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puzzles1_unbiased
.936.....5.1..9..6....3...5......2.....78......5.1.6.36...9...4.79......31....58.
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puzzles4_forum_hardest_1905
.8.4...5.....3.4..4....6..9..7....4.6....59...5.....61..87..2..1....2.9..6.3.....
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puzzles4_forum_hardest_1905
.3..65.9....3.1..8...2..5..9...53.8....6..7...5.1.....39....8.6..5....4.46..1....
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puzzles1_unbiased
.....36..1...9..2......1..742..6.7..87...........325.4......4....957.8.2..6....9.
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puzzles1_unbiased
....2...4..4..5....156..2.7....6..7.1..9...567..8..............96...34......58.91
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1
puzzles4_forum_hardest_1905
..2..4..8......7..7......6..9.65.4....3..8..9.5..3....3....1.2.....4...1..128.9..
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puzzles4_forum_hardest_1905
..6...1...57...2..3..5...7...36...8..6....9.28...4......9..45..6...1.....3.7...9.
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puzzles4_forum_hardest_1905
..81..27.....28..4....3...5.9.6.......3.1.6.........47..2..17..9...7...8.5.3.....
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76
puzzles4_forum_hardest_1905
6.....2...1.2..3...3...9.86.7.3..9....5.8.........5....4...2.737..4....9..1.7.4..
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puzzles0_kaggle
...1.7..2.385..9......2..6.5.7.83.2....49.1...46..23...63..9.547.......8..9.46.31
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0
puzzles4_forum_hardest_1905
........49..8..6.3.......7...198....2....63.9...32..4....6...5..1......78...9.2..
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puzzles1_unbiased
..14.....6...53.8...5..8..7.4.9....3.....2.9.2...3..7..6..8...14...2....1..6.9.54
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0
puzzles1_unbiased
8.1.......79....6....98....6..5..1.2.9.81......5...8.33.6..2......3...75.1.......
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0
puzzles4_forum_hardest_1905
....46...4..7....2.3...2.4..9....5..3...2...7..81...391....7..6.5....8....3....9.
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puzzles4_forum_hardest_1905
...2....92...15.......3..5...4.....61..5...2..8....7.5.7...64..9..3.......6..2..8
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13
puzzles4_forum_hardest_1905
..9..7......82.7..8...3....1....39....57....1.4...2.6...1.....4.6.....5.7....82..
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puzzles4_forum_hardest_1905
..9.6.5...7.3....6.....1.8......8.3.5...7.4.....6....14.29......5..249..9........
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puzzles4_forum_hardest_1905
.2.1.....7....9.....6.8..3.9....2..8.1.7.......3.9.4....4.5...3...9.3.4.......56.
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puzzles4_forum_hardest_1905
4...9.2...1..6..7...8.....4..2.3....5..2.9......5.63...7.....8...4.....13...5.6..
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puzzles4_forum_hardest_1905
.2...6.4.....7...8...5..6.2.1...3..65......8...94...1.1.37....49..3......4...18..
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puzzles1_unbiased
....6..39...9.1...9..7...52.18......7..4...6...5..68...9.....7..743.....3....8.4.
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puzzles0_kaggle
79...1.....4.2..7.8....96..1.8.54.26.6.3......3.1.84..6.7...98...354.71.241.....3
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puzzles1_unbiased
.78........6.3..54.....8..1..7.52..88.......5..3.9..2....4.9.......2.946..5.6....
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puzzles4_forum_hardest_1905
.5..4..9...49....19....834.7...8...2.....6.....34...1..6.8...7...92..1..5...3...9
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puzzles4_forum_hardest_1905
32.6...1...1..3..9.7..1....5..4......3...5..6..293..7..8....4....3.9..2.2....7..8
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puzzles4_forum_hardest_1905
.27.3....8......3...18....7..6....4......96..2..76...17...2...8.5.4..9.....6...5.
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puzzles4_forum_hardest_1905
.8...3.2...16....4.......7..9..7......84....51.65....7..5.6....8...45..1.1.8.....
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puzzles1_unbiased
.....5.8.7..1.....5.3..9..6........5......79..64.8...16.....9........3.24.9.26...
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0
puzzles4_forum_hardest_1905
.7....6..1....8..9..5....4......9......38...23.821....2....1....4.9..7....6.4..5.
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puzzles1_unbiased
.59..4.7.....8....3..72..5.58..............36..1..87.....4..3....761..4..1....2..
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0
puzzles4_forum_hardest_1905
.5.9...6.76..3......1..6..5....8.3...7...4..11..7...2........9..4.8..2..6....7..4
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26
puzzles1_unbiased
....4....7..39...632...1..54....23.72...169.46..........75..........3..258.1.4...
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2
puzzles4_forum_hardest_1905
..3.51.2....2..9..2....4..5.7..8.5..3..1...9...8.....7.2..163.9......6..4..3...5.
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puzzles1_unbiased
.12..3.8.........1..3.8.95..3.6194........1....8.......651..84..8...7..5....9..6.
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0
puzzles4_forum_hardest_1905
..58......6.47.3.......2...6...4..3...7...4...4.....96.7..2.9..2......1..98.3.6..
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puzzles1_unbiased
.873..1....58...3.1....7..2..9.4.3...7......55...1..2.....39.....85..21........64
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1
puzzles4_forum_hardest_1905
.1..9.8.2...6...9.9.2....7.8......5............1.6.2.91...8...3..39.6....8943...5
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19
puzzles1_unbiased
64...5.....3..6..8....2..759....3....8..9..1..3.45.......6.2....1....8....27.1...
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0
puzzles4_forum_hardest_1905
..8.6.27...3.8.6..7..2.....8....65....5..1.36....5...1...5.2..9.4.6.......2.1.3..
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puzzles4_forum_hardest_1905
3.5.2.7....7.5.13..1...3...4...6..27..6.....47....56.....8.......4.1.2..16......9
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41
puzzles4_forum_hardest_1905
.....89....52....4...41..3..8....7......5..2...13...4.7....6.....3.2..1..9.......
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puzzles4_forum_hardest_1905
..59...4.3.....96......15.7.1...4.....671.8..2...9......86.7..96...2..8..4....6..
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puzzles4_forum_hardest_1905
8..9....3.3..8..6..49...5..4...5..3...83....1.....92..7....6.....1.7..2..8.1....7
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3
puzzles4_forum_hardest_1905
....2.6.5.2.....4...5..49....2.6..5..1......6.....38.....9.65.7..974......6.52.9.
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puzzles4_forum_hardest_1905
58.........4.2..3..396..4.......1..4.564...9..........9...7.65..659....38....69..
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puzzles1_unbiased
...5.4.2.1.......84...6.19...238.5...154.....84......3.6......2.8.2..3.....67....
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1
puzzles1_unbiased
...5..7..7..48.......37..8...7.915..39.2.....6.....2.........5.2359..8..1....432.
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puzzles4_forum_hardest_1905
.....9.8.79..5...4.6.7.....57.1....9..1..53....6.........51........4..2.41...7..5
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23
puzzles4_forum_hardest_1905
1......6...768...2...3..8...9..6..2...682.5.......3.....257..8.......2.54.......7
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22
puzzles1_unbiased
..9.7..1.74...168...6..8.3.1..56........1.9.2......4....5......89....3.....2.6...
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1
puzzles4_forum_hardest_1905
..8.6...42....3.5..9....3...5.9.6......2.......1.7...6..71.........4..8..4.6.7..1
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39
puzzles4_forum_hardest_1905
.8.1.........5.8....5..6.9.59.2...4...4...6..3....4..5..3..2.6.......2.71..67.4..
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3
puzzles1_unbiased
..2..83..8...5...1...4.625........47.69......2..7...1.3..........791.8.....83...5
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1
puzzles4_forum_hardest_1905
.1..2......53.6..2...5...6...1.5..3.8..7......4.........2.6..13..4.3..5..6....9.4
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48
puzzles0_kaggle
32.19...8...4.....98..6..542.85.36...95.4.....3...217..19...2.....8...9684.67..3.
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0
puzzles0_kaggle
9.64...71..8.67.9.5......34..2.5.9.6..4.18...3..6.91.......17..1..9.428..8.3....5
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0
puzzles4_forum_hardest_1905
2..5..3..3..9..8...4.....1...3.592..9....2..3...3....8.1......6....7....8..1..5..
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puzzles4_forum_hardest_1905
...9......24.8...67....15..2....91....86...3..3......54...9..5...21..4...7...4..2
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puzzles4_forum_hardest_1905
..4...32......287..2.3....5.....65..1...9.....3.7...8..7.5..2..4........6...19...
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24
puzzles4_forum_hardest_1905
.2.....1...81....91.....3.83..6...9..7...5.......4...2.5...2..62..9...8...4.76...
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puzzles4_forum_hardest_1905
..75...3..3..1......9..81..2.......9...6..5....1.7..4.9...5...2..5..78...6.4...5.
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puzzles4_forum_hardest_1905
..2...4..9..62...817.9....66..8....1.51...........3.....9.....77...89.6..1.7.....
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puzzles4_forum_hardest_1905
..76.....29...7..83...2.7......1..4....8....1..9..28.3.4.2..9.6..2..63..9...5....
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puzzles4_forum_hardest_1905
48...5..6......3..1.68.....25.6....4..1.......4..5.7..56..8...2...2.6.9......4...
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puzzles4_forum_hardest_1905
..8.2..9..3....4..6..1......8......3..97...2.5....69.......51....184...9.4.9...7.
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puzzles0_kaggle
.9.1...6...3.27.54..586..9.76......51.4.9...33.27....8.....31..8.72.9......65..42
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0
puzzles4_forum_hardest_1905
.1..275.6..615..8.......1...4..82...7..........571.3...9.....3...863...1...2..8..
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45
puzzles4_forum_hardest_1905
3..1..9....8.....2.6...8..7.9.....6..3..7...42..5..1....34.....4...92..1.2...54..
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puzzles1_unbiased
.5....8...38.97...1.......3...1....2.6....5...197.8...7..3.9.....5..4...4...8..2.
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puzzles1_unbiased
92.6.3.....72..94.....4...27...2.61..9.3.1.7..1...7.....34..1...........65.1..32.
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puzzles4_forum_hardest_1905
7.4..5.3....4..8.....73.....1.5....23.5.4..9..........9.73...5.8.....9...6...9...
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63
puzzles4_forum_hardest_1905
...1..6.........9...3..7..4.9..8....8.7..5..33.27.4..947...2.....5....4.23.4....5
548139627721546398963827514694381752817295463352764189479652831185973246236418975
35
puzzles4_forum_hardest_1905
...4..2...7...5.49.2..91.73.....391..5..1.73.........58...6......2...3...1...9..7
935476281178235649624891573467583912259614738381927465893762154742158396516349827
12
puzzles4_forum_hardest_1905
...6.........5..2...6.285....58...3..1....4..9....2...7.928.35...837..6......9..7
521647983874953126396128574465891732213765498987432615749286351158374269632519847
5
puzzles4_forum_hardest_1905
.34.9..8.6.....9.3.29...4.526........85.3...4.....15.......7....9..5.8....26...5.
534192786618475923729368415267549138185736294943821567351987642496253871872614359
31
puzzles4_forum_hardest_1905
6.3.2.7..2.8.4.5...4.....6.53....87.82..7...5..75..........9..1..2.5.3.....4.....
613925748278641593945783162534216879829374615167598234756839421492157386381462957
14
puzzles1_unbiased
...2...7.....47...5.....2....1....54..81..9.2.56..........89.6..6..7.1..84..1..23
694251378123847596587693241931728654478165932256934817712389465365472189849516723
0
puzzles4_forum_hardest_1905
..5.9..3..2.3.....3....74....7.1..2.6....87..........5.8..3.1..1..4...7...9..1..6
845192637726384591391567482937615824652948713418273965284736159163459278579821346
15
puzzles1_unbiased
.359..4....1.23.6...67......9....3...43...........184.3..5.46....9.........8..91.
835916427971423568426758193198245376743689251652371849317594682589162734264837915
1
puzzles1_unbiased
5....9.......8......15.....4..2.79.89...3.4....5........8..6.92..2.5...11....43..
526379184794681235831542679413267958987135426265498713348716592672953841159824367
1
puzzles1_unbiased
3.4..9.2.1.2.....9.....7.8..2..1.4..4.57..8..7...6..........1..9...3.....1...4.56
374189625182356749596247381829513467465792813731468592647925138958631274213874956
0
puzzles1_unbiased
.9.1..4...48...25.6..........4...3.....29..1...7.4....2.......8....8.647...61...5
592178463748936251631524879914765382865293714327841596276459138159382647483617925
0
puzzles1_unbiased
.7..3....21....7.5....1..26...........7...94.5.4.63......95...7..5...4....23.46..
679532814213846795458719326821497563367185942594263178146958237735621489982374651
0
puzzles0_kaggle
.2.8.4.........56..613..84....95....7954.81..34.21.7...3...2.98..41...73...6..2.5
527864931483791562961325847612957384795438126348216759136572498254189673879643215
0