The New Sudoku Players' Forum

by **ArkieTech** » Mon Jul 27, 2015 11:50 pm

Code: Select all: *-----------* |9.6|184|...| |...|..5|9..| |...|...|.84| |---+---+---| |5..|.1.|.72| |...|.2.|...| |29.|.7.|..8| |---+---+---| |36.|...|...| |..9|6..|...| |...|251|3.6| *-----------*

by **pjb** » Tue Jul 28, 2015 12:00 am

Code: Select all: 9 235 6 | 1 8 4 | 27 25 357 48 12348 12348 | 7 6-3 5 | 9 126 a13 7 135 135 | 39 369 2 | 156 8 4 ------------------------+----------------------+--------------------- 5 348 348 | 3489 1 3689 | 46 7 2 6 13478 13478 | 3458 2 38 | 145 135 9 2 9 134 | 345 7 36 | 1456 1356 8 ------------------------+----------------------+--------------------- 3 6 25 | 89 d49 789 | 278 c1245 b157 1 25 9 | 6 e34 378 | 278 245 57 48 478 478 | 2 5 1 | 3 9 6

(3=1)r2c9 - r7c9 = (1-4)r7c8 = r7c5 - (4=3)r8c5 => -3 r2c5; stte

Phil

by **SteveG48** » Tue Jul 28, 2015 12:08 am

Code: Select all: *--------------------------------------------------------------------* | 9 235 6 | 1 8 4 | 27 25 357 | | 48 12348 12348 | 7 d36 5 | 9 c126 d13 | | 7 135 135 | 39 369 2 | 156 8 4 | *----------------------+----------------------+----------------------| | 5 348 348 | 3489 1 3689 | 46 7 2 | | 6 13478 13478 | 3458 2 a38 | 145 135 9 | | 2 9 134 | 345 7 a36 | 1456 b1356 8 | *----------------------+----------------------+----------------------| | 3 6 e25 |e89 4-9 ae789 |e278 1245 e157 | | 1 25 9 | 6 34 a378 | 278 245 57 | | 48 478 478 | 2 5 1 | 3 9 6 | *--------------------------------------------------------------------*

(9=3786)r5678c6 - (6)r6c8 = r2c8 - (6=31)r2c59 - (1=25789)r7c34679 => -9 r7c5 ; stte

July 28, 2015