The New Sudoku Players' Forum

by **tarek** » Wed May 13, 2020 9:38 am

Code: Select all: +-------+-------+-------+ | . . 7 | . 2 6 | . . . | | . 3 . | . . . | . 6 . | | . . . | 9 . 1 | . . . | +-------+-------+-------+ | . . 2 | . . . | 9 . 5 | | 1 . . | 5 . . | . . 6 | | 8 . . | . 4 . | 1 . . | +-------+-------+-------+ | 3 . . | . . 4 | . . 8 | | 2 . . | . . . | . 9 . | | . 1 9 | 2 7 . | . . . | +-------+-------+-------+ ..7.26....3.....6....9.1.....2...9.51..5....68...4.1..3....4..82......9..1927....

by **tarek** » Wed May 13, 2020 3:55 pm

Code: Select all: +----------------+----------------+----------------+ | 459 58 7 | 48 2 6 | 3 %14 149 | | 49 3 1 | 48 5 7 | 28 6 249 | | 6 2 48 | 9 3 1 | 58 %457 47 | +----------------+----------------+----------------+ | 7 4 2 | 16 16 3 | 9 8 5 | | 1 9 3 | 5 8 2 | 47 %47 6 | | 8 56 56 | 7 4 9 | 1 23 23 | +----------------+----------------+----------------+ | 3 567 56 | 16 9 4 |*25 %1257 8 | | 2 678 48 | 3 16 5 | 47 9 147 | | 45 1 9 | 2 7 8 | 6 34-5 34 | +----------------+----------------+----------------+ VWXYZ wing 12457(%) 25(*) r9c8<>5 stte

by **SpAce** » Wed May 13, 2020 4:10 pm

tarek wrote:VWXYZ wing
12457(%) 25(*) r9c8<>5 stte

Very nice! I'm glad I didn't bother to post my boring AIC.

by **Ngisa** » Wed May 13, 2020 6:21 pm

Code: Select all: +-----------------------+-----------------+---------------------+ |d459 e5-8 7 | 48 2 6 | 3 14 149 | | 49 3 1 | 48 5 7 | 28 6 249 | | 6 2 a48 | 9 3 1 | 58 a457 a47 | +-----------------------+-----------------+---------------------+ | 7 4 2 | 16 16 3 | 9 8 5 | | 1 9 3 | 5 8 2 | 47 47 6 | | 8 56 56 | 7 4 9 | 1 23 23 | +-----------------------+-----------------+---------------------+ | 3 567 56 | 16 9 4 | 25 1257 8 | | 2 678 48 | 3 16 5 | 47 9 147 | |c45 1 9 | 2 7 8 | 6 b345 34 | +-----------------------+-----------------+---------------------+

(8=475)r3c398 - (5)r9c8 = r9c1 - r1c1 = (5)r1c2 => - 8r1c2; stte

Clement

by **SteveG48** » Wed May 13, 2020 8:55 pm

Code: Select all: *-----------------------------------------------------------* | 459 58 7 | 48 2 6 | 3 14 149 | | 49 3 1 | 48 5 7 | 28 6 249 | | 6 2 8-4 | 9 3 1 | 58 a457 a47 | *-------------------+-------------------+-------------------| | 7 4 2 | 16 16 3 | 9 8 5 | | 1 9 3 | 5 8 2 | 47 47 6 | | 8 56 56 | 7 4 9 | 1 23 23 | *-------------------+-------------------+-------------------| | 3 567 56 | 16 9 4 | 25 1257 8 | | 2 678 c48 | 3 16 5 | 47 9 147 | |c45 1 9 | 2 7 8 | 6 b345 34 | *-----------------------------------------------------------*

(4=75)r3c89 - 5r9c8 = (54)b7p67 => -4 r3c3 ; stte

by **Cenoman** » Wed May 13, 2020 9:44 pm

Code: Select all: +-------------------+-----------------+--------------------+ | 459* 58 7 | 48 2 6 | 3 B14 A149* | | 49* 3 1 | 48 5 7 | 28 6 x249* | | 6 2 48 | 9 3 1 | 58 457 47 | +-------------------+-----------------+--------------------+ | 7 4 2 | 16 16 3 | 9 8 5 | | 1 9 3 | 5 8 2 | 47 47 6 | | 8 56 56 | 7 4 9 | 1 z23 y23 | +-------------------+-----------------+--------------------+ | 3 567 56 | 16 9 4 | b25 C157-2 8 | | 2 678 48 | 3 16 5 | 47 9 147 | | a45 1 9 | 2 7 8 | 6 b345 b34 | +-------------------+-----------------+--------------------+

UR(49)r12c19 using mixed external-internals
(4)r9c1 - (4=352)b9p189
(1)r1c9 - r1c8 = (1)r7c8
(2)r2c9 - r6c9 = (2)r6c8
=> -2 r7c8; ste

May 13, 2020