The New Sudoku Players' Forum

by **Leren** » Mon Mar 09, 2020 10:12 am

Code: Select all: *-----------* |..7|2..|..6| |.2.|.4.|...| |...|...|5..| |---+---+---| |6..|.85|.39| |...|...|7..| |.7.|92.|..4| |---+---+---| |..3|...|.8.| |.8.|.3.|.5.| |9..|..1|2..| *-----------* ..72....6.2..4..........5..6...85.39......7...7.92...4..3....8..8..3..5.9....12..

by **Cenoman** » Mon Mar 09, 2020 5:54 pm

Code: Select all: +-----------------+----------------------+------------------+ | 38 35 7 | 2 a15+9 b89 | 4 19 6 | | 15 2 69 | 15 4 a67+9 | 3 79 8 | | 4 69 B18 | 3 A69+1 Zz7+69-8 | 5 Y17+9 2 | +-----------------+----------------------+------------------+ | 6 4 2 | 7 8 5 | 1 3 9 | | 38 39 89 | 14 16 46 | 7 2 5 | | 15 7 15 | 9 2 3 | 8 6 4 | +-----------------+----------------------+------------------+ | 2 1 3 | 45 59 49 | 6 8 7 | | 7 8 4 | 6 3 2 | 9 5 1 | | 9 56 56 | 8 7 1 | 2 4 3 | +-----------------+----------------------+------------------+

BUG+6
(9)r1c5|r2c6 - (9=8)r1c6
(1)r3c5 - (1=8)r3c3
(6|9)r3c6
(9-7)r3c8 = (7)r3c6
=> -8r3c6; ste

by **pjb** » Mon Mar 09, 2020 11:55 pm

Code: Select all: 38 35 7 | 2 159 89 | 4 19 6 15 2 6-9 | 15 4 b679 | 3 a79 8 4 69 d18 | 3 169 c6789 | 5 179 2 ------------------------+----------------------+--------------------- 6 4 2 | 7 8 5 | 1 3 9 38 39 e89 | 14 16 46 | 7 2 5 15 7 15 | 9 2 3 | 8 6 4 ------------------------+----------------------+--------------------- 2 1 3 | 45 59 49 | 6 8 7 7 8 4 | 6 3 2 | 9 5 1 9 56 56 | 8 7 1 | 2 4 3

(9=7)r2c8 - r2c6 = (7-8)r3c6 = r3c3 - (8=9)r5c3 => -9 r2c3; stte

Phil

Historical 61