All sudoku puzzles in this forum post are the intellectual property of Børge Alexander Tetlie Anderssen.
Copyright © 2009 Børge Alexander Tetlie Anderssen. All rights reserved. Terms of Use.
There are three difficulties to choose from.
All three puzzles have the same solution.The difficulty levels explained The ratings explained
A) Novice.
B) Apprentice (mainstream edition).
C) Master (38 Intersection, 3 Naked Pair,
1 Uniqueness Test 3 on {56) in g2, 1 Finned X-Wing on 2 in g3, 1 X-Wing on 2 in g3).
Select to view details.The advanced techniques are needed in 2 different grids.Regular Samurai #79A (Novice)Rating based on required solving techniques: Moderate
800100000600002830020050009000645000017000000000000328000003000540090000080500000
001000009000010000700005204000000000800020431500460000000000080000037000000000070
000090000000000000000002000400356070000000800100780006000900000000020000000003000
500000000080094000000600000000050190056000003240010000007000950008705002300902000
000000170000020000000030000000001006900000503100040000070006050005000890000079030
Regular Samurai #79B (Apprentice)Rating based on required solving techniques: Hard
850100000600000830020050009008640000017000000000000020000003000540090000000500000
001000009000010000700005204900000000800020431500460000000000080000037000000000070
000098000000000000000000000408356070000000000100780006000900000000020000000003000
500000000002090000000600000000050190006000003240010000000000950008700032300902000
000000170000020000000030000000000086900000503100040000070006050005000890000079000
Regular Samurai #79C (Master)Rating based on required solving techniques: Ultra Hard
850100000600000830020050009008640000017000000000000328000003000540090000000500000
001000009000010000700005204900000000800020431500460000000000080000037000000000070
000098000000000000000002000400356070000000800100780006000900000000020000000003000
500000000002090000000600000000050190006000003240010000000000950008700002300902000
000000170000020000000030000000000086900000503100040000070006050005000890000079000
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