The New Sudoku Players' Forum

by **ArkieTech** » Thu Sep 21, 2017 11:26 pm

Code: Select all: *-----------* |...|..8|..7| |..5|...|.9.| |41.|...|.3.| |---+---+---| |...|.97|6..| |...|1.6|...| |..2|48.|...| |---+---+---| |.3.|...|.14| |.9.|...|2..| |7..|5..|...| *-----------*

by **Leren** » Thu Sep 21, 2017 11:47 pm

Code: Select all: *-----------------------------------------------------------* | 2369 26 369 | 2369 145 8 | 145 45 7 | | 2368 2678 5 | 2367 123467 1234 | 148 9 26 | | 4 1 6789 | 2679 2567 259 | 58 3 26 | |-----------------+--------------------+--------------------| | 138 458 1348 | 23 9 7 | 6 2458 b1358 | | 389 4578 34789 | 1 235 6 |d34579 24578 b3589 | | 1369 567 2 | 4 8 35 |d3579 c57 b1359 | |-----------------+--------------------+--------------------| | 2568 3 68 | 26789 267 29 |e79-5 1 4 | | 1568 9 1468 | 3678 13467 134 | 2 5678 a358 | | 7 2468 1468 | 5 12346 12349 | 39 68 389 | *-----------------------------------------------------------*

S Wing: (5) r8c9 = r456c9 - (5=7) r6c8 - r56c7 = (7) r7c7 => - 5 r7c7; stte

Leren

by **SteveG48** » Fri Sep 22, 2017 12:08 am

Code: Select all: *-----------------------------------------------------------------------------* | 2369 26 369 | 2369 145 8 |c145 b45 7 | | 2368 2678 5 | 2367 123467 1234 |c148 9 26 | | 4 1 6789 | 2679 2567 259 |c58 3 26 | *-------------------------+-------------------------+-------------------------| | 138 458 1348 | 23 9 7 | 6 2458 1358 | | 389 4578 34789 | 1 235 6 | 34579 24578 3589 | | 1369 567 2 | 4 8 35 | 3579 b57 1359 | *-------------------------+-------------------------+-------------------------| | 2568 3 68 | 26789 267 29 |a79-5 1 4 | | 1568 9 1468 | 3678 13467 134 | 2 b5678 358 | | 7 2468 1468 | 5 12346 12349 | 39 68 389 | *-----------------------------------------------------------------------------*

7r7c7 = (457)r168c8 - (4=158)r123c7 => -5 r7c7 ; stte

September 22, 2017