The New Sudoku Players' Forum

by **Yogi** » Thu Jun 30, 2022 10:17 pm

8..2..1..2...4....71...8....5.9..7..6..5.7..4..3..2.5....8...45....2...8..4..9..6

Code: Select all: +-------+-------+-------+ | 8 | 2 | 1 | | 2 | 4 | | | 7 1 | 8 | | +-------+-------+-------+ | 5 | 9 | 7 | | 6 | 5 7 | 4 | | 3 | 2 | 5 | +-------+-------+-------+ | | 8 | 4 5 | | | 2 | 8 | | 4 | 9 | 6 | +-------+-------+-------+

I'm not sure why the image is coming out like this. It didn't use to but I don't know what setting has been changed.

by **Cenoman** » Fri Jul 01, 2022 3:02 pm

Code: Select all: +--------------------+-----------------------+--------------------+ | 8 4 569 | 2 35679 356 | 1 369 379 | | 2 3 69 | c167 4 c16 | 5 8 c79 | | 7 1 569 | b36 3569 8 | 4 2369 239 | +--------------------+-----------------------+--------------------+ | 14 5 8 | 9 136 1346 | 7 23 123 | | 6 29y 12 | 5 C13 7 | 8 C39 4 | | 149z 7 3 | B14 8 2 | 6 5 1-9 | +--------------------+-----------------------+--------------------+ | 139 269 127 | 8 1367 136 | 39 4 5 | | 359 69x 17 |Aa346w 2 3456 | 39 17 8 | | 135 8 4 | 137 1357 9 | 2 17 6 | +--------------------+-----------------------+--------------------+

Kraken cell (346)r8c4
(3)r8c4 - (3=6)r3c4 - (6=179)r2c469
(4)r8c4 - (4=1)r6c4 = (1=39)r5c58
(6)r8c4 - (6=9)r8c2 - r5c2 = (9)r6c1
=> -9 r6c9; ste

by **m_b_metcalf** » Fri Jul 01, 2022 4:16 pm

This is a nice pattern. Here's another puzzle with the same pattern, much harder, but with an attribute that might make it easier to solve:

Code: Select all: 1 . . 2 . . 3 . . 4 . . . 5 . . . . 5 6 . . . 3 . . . . 5 . 1 . . 7 . . 7 . . 5 . 2 . . 1 . . 1 . . 7 . 2 . . . . 8 . . . 4 2 . . . . 2 . . . 6 . . 8 . . 5 . . 7

by **SteveG48** » Sat Jul 02, 2022 8:14 pm

Code: Select all: *--------------------------------------------------------------------* | 8 4 569 | 2 c35679 356 | 1 369 b379 | | 2 3 a69 | 17-6 4 1-6 | 5 8 a79 | | 7 1 59-6 |j36 3569 8 | 4 2369 239 | *----------------------+----------------------+----------------------| | 14 5 8 | 9 136 1346 | 7 23 123 | | 6 h29 fg12 | 5 g13 7 | 8 39 4 | | 149 7 3 |h14 8 2 | 6 5 19 | *----------------------+----------------------+----------------------| | 139 269 e127 | 8 d1367 136 | 39 4 5 | | 359 i69 e17 |i346 2 3456 | 39 17 8 | | 135 8 4 | 137 1357 9 | 2 17 6 | *--------------------------------------------------------------------*

(6=97)r2c39 - 7r1c9 = r1c5 - r7c5 = (71)r78c3 - 1r5c3 = (1r5c5)&(2r5c3) - (1|2=49)r5c2,r6c4 - (4|9=63)r8c24 - (3=6)r3c4 => -6 r2c46,r3c3 ; stte

N2H 54