source
string
question
string
answer
string
rating
int64
puzzles4_forum_hardest_1905
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puzzles4_forum_hardest_1905
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puzzles5_forum_hardest_1905_11+
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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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puzzles4_forum_hardest_1905
...3.9..1....6..2.3..4..8...8...16.9....3..8.5..6..2...35...7...478.....2...7..4.
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puzzles0_kaggle
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puzzles4_forum_hardest_1905
....6.4....87....15....8.3...38....5....4.6...1...5.7.93.........21....9..7.89.2.
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puzzles1_unbiased
78..5..9..4.9.....9...8.1.283..6...44.....9.......23.5.64.3........1.8.7....9....
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puzzles2_17_clue
5......9..3.8...........24......9..5.1......8.....4.....9....7....3.2..6...1.....
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puzzles4_forum_hardest_1905
1...2..3..8.5..6....5..9..4..81..7...7..9..4.61.......8..7..4..........2....43.6.
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puzzles4_forum_hardest_1905
.6........3....7.9..27.3.8...15....86...4.95..5...2.1...92..8.1..68..5..2........
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puzzles5_forum_hardest_1905_11+
.2..3.1..6..1....4..1..8...5...7.....94....57.6.5.........1.8.......2.3.9..4....6
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puzzles0_kaggle
.....82..6..5934....5.7..3..3..2.65117.46...8..8......25..3...6.8.7..9.44.9..2...
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puzzles1_unbiased
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puzzles1_unbiased
...96....5...........2...15.81..9.4.69..24..3...81....13..9.6..2..5..4..8....6..1
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puzzles4_forum_hardest_1905
...7.9...6...4.7.........48..6.3....4......1..374..6..3...7.1..7...154...5.2.....
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puzzles4_forum_hardest_1905
..8.13...5..2......2...81..27..............34..38..2......6..9...23..5.6..51..3..
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puzzles4_forum_hardest_1905
1...9..67.4....9.....6....19..4.57......3..5.4..7..6..7..9..1...92....7......8...
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140
puzzles4_forum_hardest_1905
6..4..9..3..6.14......7...1..39...2..6....3..2......49.38.....44..3..2.......5...
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puzzles1_unbiased
2.5.8.6..4...2......8.....4...76..188.1..3.......91.........7951......2.729.3..8.
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puzzles1_unbiased
......8...8.......5.....932715......96.2...5......37.......85.6.2.54......17...48
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puzzles4_forum_hardest_1905
..5..8....4..3...2...9...7...2.9...38....31...3.7...4.1..........9.2.53..2......6
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puzzles1_unbiased
....7.61.7...95..21....65.....7.....8..5....653...1.7..2...41.........3...491....
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puzzles1_unbiased
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puzzles3_magictour_top1465
.9...2.45.7....3..........6...1....28...5.....2...9.5...8....1.3........65...4.7.
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puzzles4_forum_hardest_1905
..7....2..5.1....32....6...6.....8....8...4...1.4....9...3..95..9..513......4...1
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puzzles4_forum_hardest_1905
..3..9...7...5.3..15.3...9..4...6.........4....7.4..5.27..3..1....8.19.2..1.9..3.
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puzzles4_forum_hardest_1905
7.....9.5..3.9..8...9187.3..3...1.6...86.9..3....3.8...2..........2..4....6.1..2.
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puzzles1_unbiased
..29....77....2.1..5.1..2...8..6.7.1.......2......7..31...3.9...4.7.9.....3.5..48
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puzzles4_forum_hardest_1905
2...58.4..4..32..8...4.....8..5....3.5....9...1...6...47.8...32.......7.5..27...4
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puzzles4_forum_hardest_1905
..24...51.........1....7....1.9...25......3.8..5.4..9..9...4...5..6...12.261..8..
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puzzles4_forum_hardest_1905
..31..24..4..7...............2..15.4.......684..5..3..3.94....65.4.1...2.2.9...3.
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puzzles4_forum_hardest_1905
..5....87..8..26..63...72.....4....1.1.......3....192..7...6.9.2......63...2..7..
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puzzles4_forum_hardest_1905
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puzzles4_forum_hardest_1905
.5.71....3....95...9..56..4.3..456....8....4............3.....9..51..2.6.2..64.5.
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puzzles4_forum_hardest_1905
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puzzles4_forum_hardest_1905
68..1...2.2.6..3..5.7......16.8....3.....1.4.......6....598........2..3.81...6..9
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puzzles1_unbiased
69..1......84....1..73...6..4.........572......6...2.33..2....6.52.4..3.4....15..
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puzzles1_unbiased
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puzzles4_forum_hardest_1905
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puzzles1_unbiased
...8.....26...31....51...3.14..5.6........9..7.2.9...34.....8.55....8..2.....4.1.
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puzzles4_forum_hardest_1905
............6.1....68.5...4.....3.4........57.54.7.8..9.....2...85.2..7.62.7....8
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puzzles4_forum_hardest_1905
9.1.......2.5..7..45.9..2...4.2..3..3....9........8..6..4...5.....7...3..3...5.27
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puzzles1_unbiased
..6..4..3.......2....89.7..1..2...7.......6.29..3...5..8..4.1......7..9..2.6..4.5
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puzzles1_unbiased
...3......7...5...8..62........1..3..6....2.84.2..6..16....4...7.8..3...39.5...76
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01_file1
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01_file1
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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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puzzles5_forum_hardest_1905_11+
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puzzles1_unbiased
...3.7..48.....3..2.4......4.3..5.1.1....6.42.2.1.9...95......334....2.6..87.....
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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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puzzles5_forum_hardest_1905_11+
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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
47.6..8....1.7......5....2....89...4...46..3..4...79...9..8.6.22........5......19
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puzzles4_forum_hardest_1905
4......7..3..7.9.....4.9..5..8.6...22.37..6...6...2.9...15.7..........1..7..2.3..
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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
562...1.7.8..7.59..7.....26...5.3...45.....8.69..8......7....6....9.72.1.1.4..9..
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puzzles1_unbiased
..38.65....2.4.83....3....4....14..6.4.67..28.9........2.7.8..........576.4......
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puzzles1_unbiased
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puzzles4_forum_hardest_1905
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puzzles1_unbiased
..65..3.8.9.61....2......1....4.....15....4..83.....62.42....8.3..7...9.......1.4
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puzzles4_forum_hardest_1905
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puzzles1_unbiased
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puzzles4_forum_hardest_1905
6..9......5..4..2...8.....9......6...4..3..5...7..8..1.7.3.........2.7.52....4.3.
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01_file1
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puzzles1_unbiased
3....8..67.5...9....2.........41..2..1.8...94...5.7..1..7.....2.5.7428....8...6..
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puzzles4_forum_hardest_1905
..6...4..1....6.9.39......6..4..9..1...8..5....15.46.9..3..1..4...6...7..2.4..1..
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puzzles4_forum_hardest_1905
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puzzles4_forum_hardest_1905
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puzzles4_forum_hardest_1905
3..6......2..5..485.8........3..1...2...4..83.4.8..9.2...4.27.9....8..34.......2.
374618295921357648568294371893521467256749183147863952685432719712986534439175826
24
puzzles4_forum_hardest_1905
4.72....5.....8.3..23.5.7..1.4..7....35.2..7.......5...52.9...7...6..3........92.
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19
puzzles4_forum_hardest_1905
64.8...2.8.15......2..4..1..1..2..3...76.....2.....9...6...14.3..4.6...21......6.
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30
puzzles4_forum_hardest_1905
9.7.3..4....8..6...36..4..7....1...6.43..2.7.......3.25.97......7......4.64..3...
927631548415827693836954127792318456143562879658479312589746231371285964264193785
95
puzzles4_forum_hardest_1905
.5.....8........1.2.1..47..7.53..4....6.....91....5....6.7.2....1.4.3...4.2.5.3..
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34
puzzles4_forum_hardest_1905
....6.2..2..8...3...5..2..86.247..8.9..6...4..1....7.....3.........84.6.4...96..3
849163275261857439375942618632479581987615342514238796796321854123584967458796123
58
puzzles4_forum_hardest_1905
..32..95.........1.6....3.2.3.92......4..8...9..54.7..3.......7..8.9.42..4.8....9
483217956279635841561489372837921564154768293926543718392154687718396425645872139
33
puzzles4_forum_hardest_1905
..35.....29...1.....798..32..68...7..7..4.8..8.......9.6.3..9.5.......6...9...3.7
683527491295431786417986532356819274971642853842753619168374925734295168529168347
58
puzzles4_forum_hardest_1905
.685....4.74....2.1....46......9......74.82.....27..3..4.6.71......5...2..1....6.
268519374974863521135724689823196457597438216416275938342687195689351742751942863
16
puzzles4_forum_hardest_1905
...35.2......4...6.5...1.3..1.5...7...5..7..23...1.9...8..7..4...98.....6........
761358294823749156954261837216593478495687312378412965182975643549836721637124589
35
puzzles4_forum_hardest_1905
..59..7..1.......8.6.....1.....8......32..4..7....6..539.7....4..4....7.5...2.3..
835912746142673958967548213459187632613295487728436195396751824284369571571824369
18
puzzles4_forum_hardest_1905
.....89..2..73......1..6.23..5...4..1....5.32...38.....1...3.566.3.....45.2......
436528917298731645751946823365217489184695732927384561819473256673852194542169378
109
puzzles4_forum_hardest_1905
....219....56.....29.8....4..2...3.97.....8.283.....4.....62.....7.....392.3..4..
378421956145693728296875134612584379754936812839217645483762591567149283921358467
112
puzzles4_forum_hardest_1905
..4..6..85......1...8.12..44.....3..3.2..8..6.7....8....948..6..4.62...9.....9...
914756238523894617768312954481267395392548176675931842239485761147623589856179423
5