SudokuSolver Forum

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 (30 Intersection, 4 Naked Pair, 2 Skyscraper: one on 9 in g2 and one on 6 in g5, 1 Empty Rectangle on 7 in g5). Select to view details.
The advanced techniques are needed in 2 different grids.



Regular Samurai #49A (Novice)

Rating based on required solving techniques:  Moderate

805003000600200000090048000000050000000400060430100900000000000000097000923080000
305040900000300001400005000080006090000009070037100060000597000000000080000000700
000000000000004000000060000040000000000002105010730400000500000000006000000090000
000000000040060000080070000000940008000000150090003000008000000050100046600094002
000400000000102000000900074020000900003080000000004031000000050809006240040093180



Regular Samurai #49B (Apprentice)

Rating based on required solving techniques:  Hard

805003000600200003090048000000050000000400060430100900000000000000097000923080000
005040900000300401400005000080006090000009070037100060000597000000000080000000700
000000000000004000000060000040000000000002105010730400000000000000006000000090000
000000000040060000080070000000040008000000150090003000008000000050100046600094002
000400000000102000000900074020000900003080000000004031000000050809006240000093180



Regular Samurai #49C (Master)

Rating based on required solving techniques:  Extra Hard

805003000600200003090048000000050000000400060430100900000000000000097000923080000
305040900000300001400005000080006000000009070037100060000597000000000080000000700
000000000000004000000060000040000000000002105010730400000500000000006000000090000
000000000040060000080070000000040008000000150090003000008000000050100046600094002
000400000000102000000900074020000900003080000000004731000000000809006240040093180

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