source
string
question
string
answer
string
rating
int64
puzzles0_kaggle
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puzzles1_unbiased
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puzzles1_unbiased
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puzzles0_kaggle
97.6.4...2538....7.....51926...5.72...83...514..9.2...5.7...4.6.6..81....92...83.
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puzzles1_unbiased
.37.6...989........1...2..49....73...78......6.....5..3......5.4.5.18......5.9.2.
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puzzles4_forum_hardest_1905
....98....4.2....18.7....2...43..21......5..3.3..2.6.........7...9.1..6..5.6....4
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puzzles4_forum_hardest_1905
..6.9....5..4....6.2.........52....8.8...63..1.....7..8....4.7..5.1..8.4..4..3.9.
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puzzles4_forum_hardest_1905
..8.9......4..2..1.2.7..3.....1...5..1..7.6.......3..78...2.....62..79..5..6....4
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puzzles4_forum_hardest_1905
3...6.....2...4..3..8......4..9..6...5....7....2..1.542....8..5..53...9..1.5...7.
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puzzles4_forum_hardest_1905
3..7...2..4..9.3....8....6...4.5.7..9.........7...1..3.5.2....14...8.53...3.....6
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48
puzzles1_unbiased
24.9...6.876....5..3........1...4..66.3.5...9.....31....7..9.2..2..8..1.....72...
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0
puzzles4_forum_hardest_1905
..61..........3..2.3..84.9...483..7......7....7.94.8..5.8.....1..2.5.....9...8.4.
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puzzles1_unbiased
.5..8..4....1.5.....7........4.1..3.9...4...7.2.76......8...2.4...3...1961..7.3..
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1
puzzles4_forum_hardest_1905
..3..7.6.5....47.....9....3..6....8.4....52...8......9..2..1...1..54.....5..7.1..
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puzzles4_forum_hardest_1905
..52..4..6....5.1..3..4...5..3..2..18...9..4.......79...2.63..4....2.8.....7.....
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puzzles4_forum_hardest_1905
.5.1...8.3.8..9.......586...924..7..1.3.....6.4...1.9.......3.2.3..1..5.7......6.
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puzzles1_unbiased
5.8.7...21..9...5..3916..4....45............4.....2.6..8..36..5..2..1.....5....9.
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puzzles4_forum_hardest_1905
9....3.......8.49....7....3..4...2..8...7...4.6.....1..5.1.......25...6.7...3...8
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10
puzzles1_unbiased
95.26..83..4..1..5......9....2...3..5.8.3...24.....896..16.9........3.2.3...8.6..
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puzzles1_unbiased
.7.8.6.5.3....9.1.9.5.1...65...8..........4.2.91...3..63.17.....1....6.......8.27
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puzzles1_unbiased
.714..68....7..5..68..3.47.......7.......8.1.85......2..4....6....3........54....
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puzzles1_unbiased
..8.57..39.......4......26..6.84...1...5.3.4..5....982.321....5.8............6...
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puzzles4_forum_hardest_1905
...8....3..3..2...69..7..8..6...7.1...9.1.8..1..2....7.....54...5.4....12...9..6.
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19
puzzles4_forum_hardest_1905
..69......1...45..7......8...3....7..7...28...5.7.84...4..2..51......2.......1.48
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puzzles4_forum_hardest_1905
2....6..7..9....4..8.3..5....6.2.....1.7....45....91....5..7..84..8..7...7..1..9.
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puzzles1_unbiased
9....2.1........6.....9.8.313.........5..8.7..6..7...5....3....85.9..7.6..18..52.
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puzzles4_forum_hardest_1905
..42....7.......635...1.9....8..13..3..8....5.7..3..9.8...5.7....69......2...4...
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puzzles1_unbiased
8..3.4..72.7....4.49.2...8..8....7...1.....363.57..1...2.5.3........75.....81...9
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2
puzzles4_forum_hardest_1905
1..8...7.....2.9....9..5..8.1......665...4.....82..5....19..8.......7.3..4..3.7..
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45
puzzles1_unbiased
49..8...7..8.5..6.6.........5...1378..25..4...7....6...2.1..........82..5..29...3
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0
puzzles4_forum_hardest_1905
..9...8..86...29.5.5.....2...8..5.6...2..8.5....1..4..3...7.....8......3.26..3.9.
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puzzles4_forum_hardest_1905
..57...9..7...28........1....4.....1.5.6...7.7...3.2..5..9...6..96..3....4..8....
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puzzles4_forum_hardest_1905
..8.3.5...9......33....486....7...1..27......4...9...55...6...8..61..2.......8...
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puzzles4_forum_hardest_1905
..3.....5.4...8.6.7...9.1...8..6....2.7..4...4......7..2...6.8....5....9....1.3..
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puzzles1_unbiased
.6.7.3...4.3.....27.9.........5.....1.6.374...2.68..3...4.1....5....68......5..41
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puzzles0_kaggle
8.5.4...63.....25.1...364..2.8.915.........1....7..962...2653.9..4.8.1....9..3.87
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puzzles4_forum_hardest_1905
6....3..7.9..7..2.1..4..6..4..8..5......2...6.....9.3.5.........485......61...8..
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puzzles1_unbiased
7...84......1.3.......6..48..3...8..8...125.72.5...16...9...2...8..9..7..4.2.....
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puzzles4_forum_hardest_1905
5...67..11...3......71...6...49....6.8....9...5..7..2.....8..42..27.46.......3..7
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puzzles1_unbiased
3.5........7.96..1......549.......1.9.1..5.87...7....41....426..4.2.........53...
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puzzles1_unbiased
.3..9..62.19..683.5.....1..9.......1..6..79.42......8...865........3..1.62...9.5.
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puzzles0_kaggle
53..718.4.4....5..9.68...2..1..9..3.8..6.2.1...5..32....7469....2...8..3..12.5.76
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puzzles1_unbiased
.......9..61..9..7.....751...2.3....9....1.........872.259.....7.3..6.5..19.2...3
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puzzles4_forum_hardest_1905
.....73..........67..96..2....1......98....1.1.....6.22..87..6.9.56...8......5..4
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puzzles4_forum_hardest_1905
.42..3.5...3..289.8...6.........72.9..7.........35..7..39..5.4.4..1...........9..
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puzzles4_forum_hardest_1905
..18...34.4...79..2........41...8.5383.5...4...5........41...95.6..954...........
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puzzles1_unbiased
..13..8.......1.46.8.2..9......4...27.35.8.9..5.9...6..9.....8.....6....1.8.....7
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puzzles1_unbiased
9..5...6...237.4.5.7...92......3..2..458.....1.......6.9.4....7...9.........6315.
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01_file1
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01_file1
5.41.9.3.93....5.1..8......34.9.8..5.8...394.1...........3..2..8.........9.5..6..
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puzzles1_unbiased
..65.1.7.9.......352......8..4...6.1....19....9..46..2...8.....25...78.........54
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puzzles4_forum_hardest_1905
.3....5....7....9.9..5...872....6.....58..7...4..1......39..8......4..6.1....8..2
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puzzles1_unbiased
.8.3.142.9.5...3.......5..6..453...1.58..4...6.......3..7.169.2.29...............
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puzzles1_unbiased
...7.......4..26..6.....34.4.....9.2..2..9...58..34.7..13.85....9....51....9.....
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puzzles4_forum_hardest_1905
7.5..8.3.4.....6...2..4...5..7..3..8.3..5..6.1..9......4..2..7.9.......6..81..5..
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puzzles4_forum_hardest_1905
......9.......7.68.486...1...2.3...1.531...2.1.....3....5....4.8..4....2.24.65...
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puzzles4_forum_hardest_1905
82..461....15.....4....28..2.......79...6......8..59..5..6...3..8...45.9..4.....1
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puzzles1_unbiased
..31....5.6.....4.5.82.4..3.57..1......4..7...8..25..12....95...79.1..3.......91.
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puzzles4_forum_hardest_1905
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puzzles1_unbiased
68...1...4..7....6.2.98...1...4.8..387.21.4......9....1.6....7....6.2.5.....5....
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puzzles4_forum_hardest_1905
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puzzles1_unbiased
64..8....9.7.4..8......17.625.1..9......9.3...7.4....8....52....3.8.....8....4.7.
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puzzles4_forum_hardest_1905
..2.4.6..3...29..7...3.8.....5.92..6...8..1.9.......4.7.3....6..2..73..55.9......
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puzzles4_forum_hardest_1905
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puzzles1_unbiased
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2
puzzles4_forum_hardest_1905
8..3....7.....15......9..6.94......33.5.2.....8.4......7.9....8.....5.2.....6.1..
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puzzles1_unbiased
.....69..57...46..21......38..4....775.3.82........3..9.5......1..729..5....8....
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puzzles1_unbiased
87...3.65.........4..7.82.3.354.7....98.364.2....9.................713...5..2.6.9
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puzzles4_forum_hardest_1905
.......1..4.2..7.87.......43..4..6.2.8.6......6..5....4...9..2...68..3.7.3..2....
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puzzles4_forum_hardest_1905
........2.3.8...1.1.8.4...571....5....31...8.9....6.......2.7..37.9...2.8..7...5.
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puzzles4_forum_hardest_1905
.5..8.21.6....5....9..2..6....7..68..6..4...1..9...42.5........9....3.4..4..6.1..
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puzzles4_forum_hardest_1905
8...4...3..98.....2...9.8.6..7..4..1.....9...3...1.6.....4..1.81...3..6..5....3.2
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puzzles1_unbiased
..82.3..72.....8...1.....6...6.35.8.8.....5....49.......9.....1.5317.6.........74
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puzzles4_forum_hardest_1905
....65.1......9..76..2..8....36..4..86.....7.42..5.....4.3..7..3...71......5...39
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puzzles4_forum_hardest_1905
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puzzles1_unbiased
685......2...5..1..7.2....34.....3...3..6...851..3..6.8..91.6......8..4......59.1
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puzzles4_forum_hardest_1905
35......77.6..2...2.9..........1..4....8..9....2..5..3...4...1.....9.8....7..6..5
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puzzles4_forum_hardest_1905
..5......73.2...6526...5..3..3..2.79............89.......4..9....2..6.4714....65.
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puzzles4_forum_hardest_1905
9...1..8......7..2...3..4...1..6..5.5..1.36.....2....486......7..5.8..6.19.......
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puzzles1_unbiased
...7...31.9.....62...9....81..8....5...6.....2.8.1.6...26..7.1..35.....671..4....
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puzzles4_forum_hardest_1905
..82..4..2...5..1..9...7.....96..24.....1.67.........5..6..3...9.2....3.34.8..9..
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puzzles4_forum_hardest_1905
.6..3..9...24....65.........7..9..6...8..2.....45....8.1...76.9.......1.....1.7.3
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puzzles4_forum_hardest_1905
9..8......8..21.9...1.4....65....7....94...2.....7...5.....3........43.63.82...1.
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puzzles1_unbiased
.....58..3..1...6..98....4.....9.4.8....7..15..4........56..3..21......4.87.3....
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puzzles1_unbiased
.458.21.....9513.....6............5287.39.............6...1.8.34..........756..49
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01_file1
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puzzles1_unbiased
....14.2..7.9..1.49.........4...5.9....78....8.5..3.....8....3.....784.2.3.....17
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puzzles4_forum_hardest_1905
..9.2..6....8..4...7...3..21....7..9..3.5....7..4..8....7..6..5.1........3..9.72.
549721368321865497678943512164387259893652174752419836287136945915274683436598721
9
puzzles1_unbiased
.6..3........841.38..6...45.....8..6.7..5....9.5.....2.5...2..8.1..46.....4....9.
467531829592784163831629745123498576678253914945167382756912438319846257284375691
0
puzzles4_forum_hardest_1905
..3..8.52.9....7....5..........4...8....52.4....6..1....8.3...47.....6...1.9.....
673198452491523786825476391359741268186352947247689135968237514734815629512964873
57
puzzles1_unbiased
...9..261....8.....5.2...982.............417.34...2....718.5..3....3...65....7...
784953261962481537153276498216798345895364172347512689671845923428139756539627814
0
puzzles1_unbiased
...........8.1..5.156..9..85....8.2...1..3....8.4..9.6713.....4....72...9..1....3
372584619498617352156239748539768421641923587287451936713895264864372195925146873
1
puzzles4_forum_hardest_1905
.4..7..31...9..8.....3.45....2.1...8...7......7...9.135..........6...3...9.1...75
849275631735961824261384597952613748183742956674859213527438169416597382398126475
20
puzzles1_unbiased
1.25.9..4.6....3...5....1...2.........3.8........235.6..4.72.9.....58......6..71.
172539864468217359359846127527461983643985271981723546814372695796158432235694718
1
puzzles1_unbiased
.12.....8.6.2..3.4.7...85...58...4.2...3.....2..4........9.1.85...7.......3..57..
912543678865217394374698521658179432497352816231486957746931285589724163123865749
2
puzzles4_forum_hardest_1905
.3...7.89..925...1......5..6....5.4....8.......8.2.9...7..3......25..1..4......56
536417289849253671127986534693175842254869713718324965975631428362548197481792356
34
puzzles4_forum_hardest_1905
.....4.5...81....66...9.2...9...63..3..9.1.....2.3....2...1.5...5.....4...75..6.8
921864753738152496645397281594286317376941825182735964263418579859673142417529638
16
puzzles4_forum_hardest_1905
....43.87.......4.7.....6.3.2.9....8..1.5....3....8.6.4....7..6.9..2......51.....
519643287263789145748512693627931458981456732354278961432897516196325874875164329
7
puzzles4_forum_hardest_1905
5...96......85.9.4...4.....4...6.5....7..8..3.2.....1.9..6..8...1......2..3....7.
584796321271853964396421758439162587167548293825379416942617835718935642653284179
19
puzzles1_unbiased
.....5.3....93...4.81.76....5....2.39..3...8..2..1......9.....1..579.....3.2...76
794125638562938714381476529156847293947362185823519467279684351615793842438251976
0