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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 (25 Intersection, 5 Naked Pair, 1 Skyscraper on 5 in g5, 1 Turbot Fish on 3 in g2, 1 Uniqueness Test 1 on {12} in g2). Select to view details.
The advanced techniques are needed in 2 different grids.



Regular Samurai #52A (Novice)

Rating based on required solving techniques:  Moderate

000000000610000700000608301100000020080070000470950030030000000040000000009010000
000000000500040093309700006700300080080000050010000309000100004000008000000090200
000080000000100000000069000060001090700020005030007000000000000000008000000705000
001706000500000000090000000052007000000030060007060008006040200020600070030100906
000003060000000000000000008100040000000700196030800004000905602051000000000400700



Regular Samurai #52B (Apprentice)

Rating based on required solving techniques:  Tough

000000000610000700000608301100000020080070000470950030030000000040000000009010000
000000000500040093309700006700300080080000050010000009000100004000008000000090200
000080000000000000000069000060001090700020005030007000000000000000000000000705000
001706000500000000090000000052007000000030060007060008006040200020600070030100906
000003060000000000000000008100040000000700196030800004000905602051000000000400700



Regular Samurai #52C (Master)

Rating based on required solving techniques:  Exta Hard

050007000603000700000608001100000000080070000470950000030400000000000000009010000
000009000500000093009700006700310080083000050010000300000100074000008000000090200
000080000000100000000069000060001090700020000030007100000000000000000000000705000
001706000500000000090000000052007000000030060007060008006040200120000070030100900
000003400000100000000000008107040000000700196030800004000905600001000000000000701

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