source
string
question
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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
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puzzles4_forum_hardest_1905
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puzzles1_unbiased
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puzzles4_forum_hardest_1905
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puzzles1_unbiased
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puzzles4_forum_hardest_1905
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puzzles4_forum_hardest_1905
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puzzles4_forum_hardest_1905
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puzzles1_unbiased
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puzzles1_unbiased
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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
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puzzles1_unbiased
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puzzles4_forum_hardest_1905
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puzzles4_forum_hardest_1905
..4..7..35.7.......8..5.47.......1.......63....5.8..9.7...9.84..49.....1.582..9..
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puzzles4_forum_hardest_1905
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puzzles4_forum_hardest_1905
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puzzles4_forum_hardest_1905
6.7.43..52..8....6.4....3.........9..2..7....1..5....8.621..85.5.....61.........2
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puzzles1_unbiased
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puzzles1_unbiased
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puzzles4_forum_hardest_1905
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puzzles1_unbiased
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puzzles4_forum_hardest_1905
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puzzles4_forum_hardest_1905
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puzzles4_forum_hardest_1905
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puzzles1_unbiased
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puzzles1_unbiased
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puzzles4_forum_hardest_1905
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puzzles1_unbiased
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puzzles1_unbiased
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puzzles4_forum_hardest_1905
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puzzles1_unbiased
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puzzles4_forum_hardest_1905
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puzzles1_unbiased
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puzzles1_unbiased
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puzzles4_forum_hardest_1905
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puzzles4_forum_hardest_1905
.5.3...8.7.....2...86..21.....5....1.91..3.2.6......9.4.....8...69..8..2....3.96.
952314786714896253386752149247589631891643527635127498423961875569478312178235964
12
puzzles4_forum_hardest_1905
.97.6.....1......43....197.........72..8.9.....3..629..2...371...16...8..3......5
497368152815972634362451978149235867276819543583746291924583716751624389638197425
17
puzzles1_unbiased
.3...2.6.25...6.13...9..5...275..........8..6.8.1..74..1....4..9...........6.1.59
731852964259476813468913572127564398594738126386129745612395487945287631873641259
0
puzzles0_kaggle
9...7..5.1..8..3263.2.6..97..63...19.8.795...5....4...7.51.84..6.35....1..4.2.7..
968273154147859326352461897476382519281795643539614278795138462623547981814926735
0
puzzles4_forum_hardest_1905
........7.8....9....2.9.85..48.6....2..35......3..926...59..63.....25..18...3....
659218347384576912172493856948162573267354189513789264725941638436825791891637425
15
puzzles1_unbiased
.51..42..4...9...8.82..7..5.......531.6...7.....6.2.9...5......6.48.....31......6
751384269463295178982167345279418653146953782538672491825736914694821537317549826
1
puzzles1_unbiased
1...4.958...5....3...9.3..15..42..3..6..89..4......68..28........3..4..76........
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0
puzzles4_forum_hardest_1905
....51..6.......97..87..2..4.2....5.8.7..3....1.4..7..2..1..4......9...1..1..4.3.
973251846124836597568749213492617358857923164316485729239168475745392681681574932
8
puzzles1_unbiased
.76.5.4....3.84.......7...1.4.9....83.........5....3.25...91.2...8.....62....57..
876152439193684275425379681642937158381526947957418362564791823718243596239865714
4
puzzles4_forum_hardest_1905
4...2.....6...1..3..59.....5..4...8..8...73..2...9...7.1...6.3.......1.6......7.8
497325861862741953135968274573412689981657342246893517719286435328574196654139728
11
puzzles4_forum_hardest_1905
84....23.....4.98.........4.9..8...31.75....2.....1.....67......2..3...85....6...
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18
puzzles4_forum_hardest_1905
.....8..41...5.6....736..9.6.5..3.4.7.2.......1..7.5..........82..9...3...1...2..
956128374143759682827364195685293741732541869419876523574632918268915437391487256
20
puzzles1_unbiased
....1.....796..2.....7...84..14.2.9..8...5.......81.6.5.4.....2....3.1..9.....5.8
243819756879654213165723984351462897486975321792381465534198672628537149917246538
0