source
string
question
string
answer
string
rating
int64
puzzles4_forum_hardest_1905
8....5....59.7...2.......3.4..79.....1.....2..75..1..9.975....6.8..6..9.5...1.2..
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puzzles4_forum_hardest_1905
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puzzles1_unbiased
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puzzles1_unbiased
7.85..6.....2..97....3..8.553....2....683..9.....2.....6..41.5.........6......13.
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puzzles4_forum_hardest_1905
....4.8.5..4.........3.2.4.42.7....67..........8.2..7...2.3..5......91....5.8.93.
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puzzles4_forum_hardest_1905
..5..9.4.........5.4..5.7........3...3.7.8...4.2.3..7..2..8.4...7.12.8..1..6.....
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puzzles4_forum_hardest_1905
..8......4....8..1..753..8.3....67.41....3..6....9.2..7...........34...7.....716.
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puzzles5_forum_hardest_1905_11+
.1............13.2...54..1.9..........38....9.4...9.3..3...5.2..5...214.....7.6..
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puzzles4_forum_hardest_1905
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puzzles4_forum_hardest_1905
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01_file1
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puzzles4_forum_hardest_1905
.8..9...32..1.3.8....8......7..3...5.5..7.1.9..6..14...........7.9.....1.1....35.
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puzzles4_forum_hardest_1905
.8.4..3....7..685...5..9.6...9..7.1.1..9....2....1....59.....4...4...7.6.....4...
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puzzles4_forum_hardest_1905
2.......6.5...89.2.9...78...7...54.....4.......43...18.....3....3.....857.9...3..
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puzzles4_forum_hardest_1905
2..5.6.9..9..8.....6....7.......8..7....2.9....21.9.5..2.6.1.7.1.....4..5...3....
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puzzles4_forum_hardest_1905
6.4..9..8..9..3..47......6...1..8..3...1......2..3.1....5...43..4...5...89......5
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puzzles4_forum_hardest_1905
7..3.4..9..3.8..7......7..............4...8.123.....4...2.36.1..6.4..5....8.1..2.
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puzzles4_forum_hardest_1905
7.81.....45...71.....5...9.21..7.4..................79..3..4..1.....2.6.52.7..9..
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puzzles1_unbiased
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puzzles0_kaggle
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puzzles4_forum_hardest_1905
2...1.6...6...45.....7...9..3...7.4.4.86..7..........9.8...39..1...2...8..48...5.
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puzzles0_kaggle
...76...4.....189.528...7..781.3...5.63.95......1..3.2....764.1.9.25...8456..3...
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puzzles4_forum_hardest_1905
6..1....8..3..5.......2.9..4..9....1.2.....8...5..36..7.4........14..87..6..71..4
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puzzles4_forum_hardest_1905
.93.7..2....4..6.98.4...........78.5.3..9..6......5....1....2..3...1...6..97.2.1.
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puzzles1_unbiased
....748...54......3.8..514.....69.......3...1..5...9..1...98.7..3......9..93.7...
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puzzles4_forum_hardest_1905
2..9...5...1.....6.3...4.7..8.7...9.........56.....2..1..8.3.....84.75...4..9..8.
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puzzles4_forum_hardest_1905
2..84..3...4..7.......1.4...23....6.8.........762..8..6..7..32......9..57..4...8.
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puzzles4_forum_hardest_1905
1...89....7.5..1...5......97.18....5.....48..8..1..2.7..3....2.....6....5..2....8
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puzzles1_unbiased
...5.69....4..7...62..9...5...7.4.9.795.1..........3....1.7..3......817......58.4
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puzzles4_forum_hardest_1905
...9.....7...82....2..6789.2......4..5..4...141.2..6.......3...98.6..7....18...5.
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puzzles1_unbiased
..9.5......4..28...1..4.7..1..39.............6....8.252......1..5.9...3.....16..8
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puzzles4_forum_hardest_1905
.8...91....7....6....12.....7..5.2....6.....43......7..2.5..8..7...12..3..4.9....
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puzzles1_unbiased
.9...365........9.6.8.2....2.5.......8.9.6..3..7..8..6..6.4.72....8.....7.9...8..
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puzzles1_unbiased
...5...8...84..73.....6....5..9...7...6.7..48.4...1...412..5..96...9..23.........
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puzzles4_forum_hardest_1905
.31..6.4.....1.9.35.........631...2.....24.......63..7......5..87........25.4..6.
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puzzles1_unbiased
7..8..4.96.1.2...8...15..2...8..59...74...8.63..7.....1......9...5.........3.91..
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puzzles4_forum_hardest_1905
..3.6.91.6.........4.9......1....53..6..5.2....53.2....3....7....673.12.7....8..9
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puzzles4_forum_hardest_1905
.268.........1.68.8...5..2...4.7....5..6..14......5..........9..3...9.646.95..21.
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puzzles4_forum_hardest_1905
...7..5.......8.1.6...3...43..8..........2.5...4.9...6.3..2...92.6....7.4.91.....
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puzzles4_forum_hardest_1905
..81...3..6...8..94.....8...9....4.7..62...1.8....7..5..5.32.......61.5.6..5.....
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puzzles4_forum_hardest_1905
2.1......98..5.6....4..2..8.....7......4...5.3...9...6.1.8....3...7..8.98...3..6.
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puzzles0_kaggle
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puzzles0_kaggle
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puzzles4_forum_hardest_1905
.6...3.5.8..6....4..9.8.....7....2..1...6...9..24...1....1...8.5...9...6.3...67..
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puzzles4_forum_hardest_1905
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puzzles4_forum_hardest_1905
4..1..6.7.....5.9.........16...472...2..167.4...2.....1..6..9.2.3..8......9......
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01_file1
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01_file1
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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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puzzles1_unbiased
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puzzles1_unbiased
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puzzles4_forum_hardest_1905
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puzzles4_forum_hardest_1905
..8...1..9..4....5.7.....3.....46..24...52.....9..........3..7.5..6......13..48..
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puzzles1_unbiased
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puzzles0_kaggle
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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
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puzzles4_forum_hardest_1905
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puzzles4_forum_hardest_1905
6....1..3..5....9..2.9..8......7.4..5.....3.2.4.3...8..3.2.9..8....6....2.14.....
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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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puzzles1_unbiased
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01_file1
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puzzles4_forum_hardest_1905
7.82...1...14.7.2..3..1.9.....6..8.1..6.......8..42.6.87..5......47...8..........
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puzzles4_forum_hardest_1905
9..7..2.......8..5..4.5..1.2..6..9...1.....7......4..8.923......6..9.3..3....7...
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puzzles4_forum_hardest_1905
..3..1..59...6.3...7.53....2..6.......8.1...6.....849...61....47.........8..462..
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puzzles4_forum_hardest_1905
..5.9.1..2....3..991.7.....5...4.2...2...6.5...4....388.......6.5..2.8.......7...
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puzzles4_forum_hardest_1905
..8.6...29..1..3......83.7......7..5.5.....6.2..3..9...914.....4...3.....2...14..
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puzzles1_unbiased
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puzzles4_forum_hardest_1905
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puzzles4_forum_hardest_1905
2...4..7...15....6.5...62..8.......7..32..1...1...9.6.....9...8..5..3.4..4.7..6..
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puzzles4_forum_hardest_1905
9..57.4.....41..9......9.....6.2....7....5.1..2....65.4....1.7..89...1.3..738....
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puzzles1_unbiased
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puzzles4_forum_hardest_1905
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puzzles4_forum_hardest_1905
..2..5..1.7.1...32.3.7..5...1.8.7.6.........8....9.1..6...7..4.7.34....6.4...8...
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puzzles4_forum_hardest_1905
..8..2....5.14...84.....7...6.3.1.8.......1..5..98...664.....9..9...3.....549...1
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puzzles4_forum_hardest_1905
9...3.....1......7..5..169...41..8......6....5....4219.5...692.4.92.......2.....8
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7
puzzles1_unbiased
...3...6...61.94......7...898....54.75..1..2...2........3..51.....4..8368........
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0
puzzles4_forum_hardest_1905
.6...1...4..8...2...9.2........5.2..3..4....5.1...6.4.....9..82..7....538..3..4..
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puzzles4_forum_hardest_1905
..1....2..6..2...5...7..........32...5..4...9.9.85..649.......6.8...4...6.5.9..8.
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43
puzzles1_unbiased
24....8....7.89..........7.......138..6..352.5.........743.....1....576.8..2..4.3
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0
puzzles1_unbiased
...28.7....7...5....1..4.9.....6.9..7964..1..3.......82....9.....91..6.....6.7.4.
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2
puzzles4_forum_hardest_1905
8..........5....4..1..3...7....2.7....71.9..2.2...3.1......56...54.9..71.9..1...3
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52
puzzles1_unbiased
.61..7...9..2..1.......5.7.3..7..869.....4...7...29..3.5..3......8...2.....4..6.1
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1
puzzles1_unbiased
8...4.9....5.......3..5...1.9.5..84.4...87.1..6......7...3.6..5.5....76..17......
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0
puzzles2_17_clue
.5..8......4...97..........7.6....4.....5...8.....9......4.3...2.....5.1.....7...
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0
puzzles1_unbiased
4326....1..........5.3..4.23.........1.....46.652.4...1.6.8.2.5......8.9.9...76..
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3
puzzles4_forum_hardest_1905
.2.7....4.....13......6..5.7.2.....1...1......1....54..4.5....2.764.....8......9.
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88
puzzles4_forum_hardest_1905
1.....6.......43...396...8..5.....9..769..8..2......76....5.........8....637....8
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38