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puzzles4_forum_hardest_1905
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35
puzzles4_forum_hardest_1905
........6.2..9.3..6....3.8.5...8.1...46..1......5...6.3....5.4.4....8.1...7.6.8.3
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48
puzzles4_forum_hardest_1905
....3....3....69...759.............7..2..84..7..4.3.6.4..3...5.5..6...9..1...7..4
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99
puzzles4_forum_hardest_1905
...2...7...3.176....9..65.........1...7..19..8...4...7..516....9....3..5.3.5..1..
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24
puzzles4_forum_hardest_1905
.5...3..1...........6.5..7...8.4..57.72.6..8.5..8..9...2...6.4.....2.7.8..74.....
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32
puzzles4_forum_hardest_1905
.7..1....1...5..8.2.5..9..1.....3.6.9.3.4...2...9.....5.41....3..1..4.2..2....1..
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24
puzzles4_forum_hardest_1905
1..4...2...9.286..........83....45.....7..4....4.59.8...2.65..49......6..4.9.....
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20
puzzles4_forum_hardest_1905
6.7.....2.1..2.4.......7.1..7...4..83...8.5............8...6..1..98..7...6..72..4
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26
puzzles1_unbiased
3..9..4....92....62...16..914.....5...2.....78.7..124...54.9..2....7.3....3...7..
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0