There are four puzzles and three difficulties to choose from.
All four puzzles have the same solution.A) Novice.
B) Apprentice (mainstream edition).
C) Master-1 (32 Intersections, 2 Naked Pairs, 2 Naked Triplets,
1 Two String Kite in g1,
1 XY-Wing in g3).
Select to view GRID numbers.D) Master-2 (39 Intersections, 6 Naked Pairs, 2 Naked Triplets, 4 Naked Quads,
1 Y-Wing in g2,
1 Skyscraper in g1).
Select to view GRID numbers.In both Master level puzzles the advanced techniques are needed in 2 different grids.Regular Samurai #33A (Novice)Rating based on required solving techniques: Moderate
090000100200001008003008200000500030310002600004060002050149000030000000006000050
006054300050800000900060100007000000600000000000107085000030010000008020000010507
000000000000500000050306000000002056204890007070000000000034000000200000000000000
000001000003700000000000000000004000010905006360000070036010500007090010200007000
000000607000806000000030000006000001290010000000503070000002000000000009000304520
Regular Samurai #33B (Apprentice)Rating based on required solving techniques: Tough
090006000200001008003008000000500730000002600004060002052140000030000000000000900
006054300000800000900000100007000000600000000030107605000030010000008020200010507
000000000000500000900006200000702056204890007070000000000034000000200000000000000
000001000003700000000000000000004801010005006360000070036010500007090000000007000
000000637000806000000000000006000001290000000000503070040002000002000009000304520
Regular Samurai #33C (Master-1)Rating based on required solving techniques: Super Hard
090006100000001008003008200000500030310002600004000002052009000030000000006000000
006054300000800700900060100007300000600000000030100080000000010000000020200010507
000000000000500000000306200000702050204890007070000000005034000000200000000000000
000001005000709000000000000000004001010005006360000070036010507007090010200000000
000005037000800000000030000006009001290010000000503070000002000000000009100300520
Regular Samurai #33D (Master-2)Rating based on required solving techniques: Super Hard
090000000200001008003008200000500030310002600004060002050149000030000000006000050
006054300050800000900060100007000000600000000000107085000030010000008020000010507
000000000000500000050306000000002056204890007070000000000034000000200000000000000
000001000003700000000000000000004000010905006360000070036010500007090000200007000
000000607000806000000030000006000001290010000000503070000002000002000009000304520
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