source
string
question
string
answer
string
rating
int64
puzzles1_unbiased
..4..92.5....75....2...413.1.9....5...8.3..74.............5..1...18..4.3..2..3.9.
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puzzles4_forum_hardest_1905
.63......5....132.....3.8..4....9.5.......6.7.8.7.......4..5...2..9..5...5.12..9.
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puzzles4_forum_hardest_1905
..3........2...3.647.....2......4.8.2...58......6..9....91.....7...8..4.5...72...
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15
puzzles4_forum_hardest_1905
9......82..5.2.1...8...7..4..36.5...1..2.36......1....7..4.2.....6.5.2.75......9.
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19
puzzles0_kaggle
24.1.6.5.....983...6.47..9.5768..9..9.....524.21..3..8..56...1......72.3....49.7.
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0
puzzles4_forum_hardest_1905
.....3.6.53..1.8...8.57.1......9...7.1...5..89..1..5....42.....3.........9..5.7..
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55
puzzles4_forum_hardest_1905
....38.1.3....75...1.5.........952..25.7...3.7..3...8.1..8...5..2.........6.....4
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10
puzzles4_forum_hardest_1905
..4.......3..72..57...9.3.....7....9.9..56.3...8..9......1...5..6..259.........62
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68
puzzles4_forum_hardest_1905
..8.....9.....24..45.9...1.9...8.1..83.1....4.....7.....9....53..6......34.5..9..
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puzzles4_forum_hardest_1905
.3.19.5..5.1..3.....6..7...6..95.3....3..2....9......4........8..921.6.....3...2.
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puzzles4_forum_hardest_1905
.78..2..9....1.7...2...9.86..7.......4...6..85......3..9.24.8.......8.9....6....4
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puzzles1_unbiased
...73....5.....79.4...2....148.6...2.......8..2..4.9....4....3..6..7..2.9....1.47
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0
puzzles1_unbiased
.....4.3..8321....1.......75..7..38..3......6..18...92...9.546......8.....743...9
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3
puzzles1_unbiased
...1...345...37.1.1...6......7..4..22.6.....8..8...1.......58....12..9.3...8...46
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0
puzzles4_forum_hardest_1905
.......6..1......436...421..4..6.9....6..9..19......5.4.1..6..2..3..2..6...48..7.
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49
puzzles4_forum_hardest_1905
.....86.5..6.2.8..8......9..6..9..2.........62...641.9.27..6..31..4........9.2.1.
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64
puzzles4_forum_hardest_1905
....2..98...9.5....3...852...65..2...25...7..3.......49..2...4..53..4.......591..
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37
puzzles4_forum_hardest_1905
..428..6.92.4..1....6.3.........8.2.....2.4.....3.48.62..5..7.44.......5..5....8.
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54
puzzles4_forum_hardest_1905
..7.8.52...8...1..42...9.7...28.5.1..7..2...5.....7......6....2...7.3.6...6.5.7..
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21
puzzles4_forum_hardest_1905
..73.2.6........28...86.3.......528.8..9....3.72....9.7..29.....1...3....23..4...
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34
puzzles4_forum_hardest_1905
.1.5....64.6....35..5...1.......43...4....61...812..5.5.9.1..7..6...7...7...5....
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puzzles4_forum_hardest_1905
.4.8..5.2.......4.....2..6..72..1.3.4..7....5.5..82...7...4.......2..9.7.9...8.24
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71
puzzles4_forum_hardest_1905
2...6..5..8.1..6.9...9.42...5.....9...2.4.5...3...9...6.7.9....59.4..7.......5.6.
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86
puzzles4_forum_hardest_1905
2.5......16...3..5....1.2.6.1.......6.93....1.8..6.....4...7.62....36..99..2..1..
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42
puzzles4_forum_hardest_1905
58.6..1.2.2...8.6.............9...2.9.....8.3.6..8.9..8...76..4..51...8.6.2....1.
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78
puzzles4_forum_hardest_1905
6...5..41.1....8........5...6..4......9.213..2..5...14..6.7.1.5.5.2.....1......72
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38
puzzles4_forum_hardest_1905
6...95..7.4.....89...4...3.7......9..9..7.8..8.4.....3.8.1...7...7..9..1..1.27...
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64
puzzles4_forum_hardest_1905
..9....6.81...6...4...9.8..5.......2..4..19......3..5...8..94......7...37..2...8.
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22
puzzles1_unbiased
..412.7..5.149............4.......593...1.47..1.96.8.38.3..........3.9...9.25....
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3
puzzles1_unbiased
.....136.17.48........9......387.24...5...78............9.38....1.9.......45..9.3
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0
puzzles2_17_clue
....7.9..8..3.....1........4.38....1....925..............1....8.2........9..5....
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0
puzzles4_forum_hardest_1905
3...9..1..6....7....24....38.5...4...3.5...28..6..8.......1..9...36....5.7....2..
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20
puzzles4_forum_hardest_1905
8....1..5....3...8..46..9...7..5.8.......7.1...93..2....2......63.4....294....6..
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puzzles4_forum_hardest_1905
....5......489..3..3..7.6....9...7..3..94..1......5..3.9.43..8.4.8......1.......2
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66
puzzles4_forum_hardest_1905
....6.....7..839..5..4....33...58....2...4..8...2..3..2..8....48..3..712..1......
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puzzles4_forum_hardest_1905
..56....1..1.5283.....13...4......6.....6..7..63..5..23.7....9...4.......16.3...5
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puzzles4_forum_hardest_1905
..7.48..6...9.....3......4...6.24.8.5..8.3........9.....2..64..81...2.676......28
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69
puzzles4_forum_hardest_1905
..743....9..8...4......9..7..9..4.8..2..9......4..72.55..7....6..3..8.7.....1....
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puzzles4_forum_hardest_1905
..91..45......9..8....2....6.4.......5.6..94...1..3.....5...8...9..7.2..4..9..56.
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puzzles4_forum_hardest_1905
..93.24..1.......33...8.....6...79.4..72.4.3.......2.7.....8.....47.3..25...21...
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puzzles4_forum_hardest_1905
9.5....7..4..795..1.7....93...2.......4....6.7...941......6..85....2......9.457..
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puzzles4_forum_hardest_1905
.2...1...4..8.......5.4..6......7...8..2.......4.5.3....3.9.5...7.1..64.......93.
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6
puzzles1_unbiased
..47.9....7.13....51...4..268......72.7...3.6.....3...1...8.6.9.9...75...........
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01_file1
....8.....67......5....3.1.2..9....3.....1.25..6...4.........3.9..3.2....8..4.7..
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puzzles1_unbiased
......36..8..6..9....5.3.4.4.7.1.........4....69....23.......3859...1...24.8.7...
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0
puzzles4_forum_hardest_1905
..6.1..8..4.2....78....3...4.....9...5..6...4..73...5..2...91..1...2..3...41....8
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puzzles4_forum_hardest_1905
7....8..6....62....8.9...4..9....4..4..3..8.93.8....1...5.....22...7.5...3.2...9.
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5
puzzles1_unbiased
9......87......9..6.8...1..5...4..2..845.....3...9..1...6.35..843...16....967..3.
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3
puzzles4_forum_hardest_1905
.1..2.3..6...8..5...45....916......3..73...9......27...9...8..4.....5.1....74.9..
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puzzles1_unbiased
....1.2.8.........7.8.2.3....7.4.9.5...2...1.9..5.74..59..7....3...5..4.6.1..8...
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puzzles1_unbiased
.8.7..3.97.....8...4......542..9.16........8..3...6..26...3....2....59...9.18..2.
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puzzles1_unbiased
.5.9....4.6..8......15....2.......2..1..5.8..34..6.7.9...79..137..2..4...3.......
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puzzles1_unbiased
.....3.6.743.....1.1...9..7...94.8..19...5....5......4.......28..5.9.6...2.1..7..
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puzzles4_forum_hardest_1905
5...8.9...84.9...23....7.8..6......32.5.......3..1.2...1..4..2....7..1.96....1..4
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puzzles1_unbiased
6....1...5..4......39.7.8....5..2.7...76.........3.1.4.5......2.....548.2.3..971.
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puzzles4_forum_hardest_1905
..2..3.9.8..9....7....6..2..3...54..7..6....5....4.97.1....6....871...5..5......1
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puzzles4_forum_hardest_1905
8..1....6.3...28....1....4...84..2..5...9.....4...6..7..38..6...8...1.7.9..65....
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puzzles1_unbiased
..3.......571.9.3..6...7.9..1....6.7..821.9..9....3..8..9.5218.2.......5...4.1...
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puzzles4_forum_hardest_1905
.3..6......9.....25....98....5..37..38.7....17...4........1..27.5...73.....4....6
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puzzles4_forum_hardest_1905
...6.2...1..47.2.32...5.7..7......3..41..75...5..4...75...1.3.....2...85..9......
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26
puzzles4_forum_hardest_1905
.6..7..395..3..71.........6...13..8..2..8....8....716..5......17...1.65...4..5...
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puzzles4_forum_hardest_1905
.3.......1..6....5..7..9.4..2...4....74.6..8....7.8.......9...3..64...78..38.6.9.
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puzzles4_forum_hardest_1905
9.........2...68.3..8.12....7.56.3..3..27.5.6.....3....6...57.2.........4......85
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puzzles4_forum_hardest_1905
..2.3..8.8..1....3.3..487..3....1..6.7..6..9...4......4...1...5.....39...2.5..6..
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puzzles4_forum_hardest_1905
......6......8...35....712..57..4...2.........412...7.1.9..2.5.4....5.6..6..9....
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01_file1
4...8..6......41....96.......2.5........3.7..3....6.8..2......98..5...4...1..8..7
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puzzles5_forum_hardest_1905_11+
...2......9..8....3.24....7....6..8..1...9...5..7..3..1.4...5....5...4.2.6.....1.
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puzzles1_unbiased
..2..18.3....7.45....95..7....5..2..9......8...7.83....4.....6......9.4.1654.....
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puzzles4_forum_hardest_1905
.76.3...11.........43....7...52.....6...7..12.2...69.......8..5..89..1..4...6..3.
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puzzles4_forum_hardest_1905
....8.7...1......2..532..6......4.3...397...65..8..97...729.6..95.6..........8...
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puzzles4_forum_hardest_1905
.8.1..7..7....2....14.7.....9.2..........3.9.4...9.1..1..62.8..86..4.27...5.....6
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puzzles4_forum_hardest_1905
...2..8....6.8...78..5.7.6..4.7.9.....3....1.6...5.7....1.....35...2.67....4...9.
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puzzles1_unbiased
....6..27.5........9.421...6.........3....1.48.4.15.9........7....8..46...9.438..
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01_file1
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puzzles4_forum_hardest_1905
3..4.51......1..3..9...6..5....73.....6.8....9..2.1.5...9....2..2....41.4..1.2..3
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puzzles1_unbiased
9.5....1.........3..4.8.59......62...6..34...14.8.........6..572....1.3.5.6..34..
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puzzles1_unbiased
3.2.6...1687...4.......2...2....3...57...18.21..5......9.....8...6.7..1.8..4..6..
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puzzles4_forum_hardest_1905
....72.....8......9..4....26....4.2...4.29..6...6..5..4..2.1..55..9....4.3....1..
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puzzles4_forum_hardest_1905
.3.7.2.6.2.68....77.......93..1.6.7..1..87................5....6.....4....36.1.2.
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puzzles4_forum_hardest_1905
6...8...2.5.3..6.88...1..3.5..8....4.4.....2..38......3....9..........7...56..4.3
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puzzles1_unbiased
..95.317....1.2..9..3...........76.2...6...4..68......24....3.7..5..4....8..1.29.
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0
puzzles4_forum_hardest_1905
..5....3.2..4......9..2.6..1....7..4.3..4.9....6....5.7.......8...1.8......7..19.
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28
puzzles1_unbiased
58.4..9.3.7439..1.3..7..........68......2.3.....57.6.2.2...57.4..5........1.....5
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puzzles4_forum_hardest_1905
.8....5......3..6...65....4..76...5.9...1.4..8....3........9..2.1.....7...27..6..
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puzzles1_unbiased
.....1.4....9....2.41.8...6..9.46.581.8...2..3......9...3.9........2.8..79.4.....
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puzzles4_forum_hardest_1905
..5.8.2...1...9.4...3.....73..5.......6.9.....7...1..4...8...19....6...2.2...74..
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puzzles4_forum_hardest_1905
......9...7.2.....9...38.6...4..1..53...8514.8...4..9.4....36.9.......3.....6.4.8
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puzzles4_forum_hardest_1905
....49.....43..7.9....76.2...3..49.6.5.......4.6....8..1...32....7.9.6.33.....8..
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puzzles4_forum_hardest_1905
....8..4.........22..7..9.3.275....99.........53...2....6..5..17..3..5..51.9..3.6
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puzzles4_forum_hardest_1905
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puzzles4_forum_hardest_1905
95...24....1..8.93.......25...38...4...4.....34...9.5.....6....53...4..2.172.....
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puzzles4_forum_hardest_1905
.......5.5..7.41...16.5......1..2..96...7..1..2.8......3....8....93.....1...4..7.
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puzzles1_unbiased
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puzzles4_forum_hardest_1905
6..53..8..4.......5...84.2...1..57.......3...2...9..5.....6.....263...9.3....98..
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puzzles1_unbiased
...6.29...5......83.17.95....5...4..82.1......3......2.985.....2.......9..7..3...
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puzzles1_unbiased
1..9..8.7.........5...6..3..8.4....292.7.........8..9..9.1...6..3..5...185...94..
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puzzles4_forum_hardest_1905
3...9...1.7.6.1.....1....5......82..9...2..3...21....61..4....3..5....6..6...78..
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puzzles4_forum_hardest_1905
.6..8..5....2..7....7..5..6.2...86.....4.......35...9...2.....195...726..7...25..
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puzzles1_unbiased
7..6....1..85.1.6..1....79.....8...25....46.....26......28..4...67.5....9.4....8.
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puzzles4_forum_hardest_1905
....6..1..96..2..48..5..6......1.3...7...5..9...8...5...9.....37.4..32...3.2...4.
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25