The New Sudoku Players' Forum

by **ArkieTech** » Sun Sep 01, 2013 12:23 am

Code: Select all: *-----------* |..1|2..|...| |.2.|..3|4..| |5..|...|.6.| |---+---+---| |1..|7..|.8.| |...|...|..5| |.6.|..9|..3| |---+---+---| |.3.|...|..1| |..8|5..|...| |...|.67|9..| *-----------*

by **Leren** » Sun Sep 01, 2013 6:44 am

Code: Select all: *-----------------------------------------------------------------------* |b346789 4789 1 | 2 45789 c4568 | 3578 3579 789 | | 6789 2 679 | 1689 15789 3 | 4 1579 789 | | 5 4789 3479 |d1489 14789 148 | 12378 6 2789 | |-----------------------+-----------------------+-----------------------| | 1 459 23459 | 7 2345 2456 | 26 8 2469 | |a234789 4789 23479 |e1468-3 12348 12468 | 1267 12479 5 | | 2478 6 2457 | 148 12458 9 | 127 1247 3 | |-----------------------+-----------------------+-----------------------| | 24679 3 245679 | 489 2489 248 | 25678 2457 1 | | 24679 1479 8 | 5 12349 124 | 2367 2347 2467 | | 24 145 245 | 1348 6 7 | 9 2345 248 | *-----------------------------------------------------------------------*

L2 Wing: (3) r5c1 = (3-6) r1c1 = r1c6 - r3c4 = r5c4 => - 3 r5c4; stte

Leren

by **pjb** » Tue Sep 03, 2013 11:45 pm

Code: Select all: 346789 4789 1 | 2 45789 a458-6 | 3578 3579 789 6789 2 679 |b1689 15789 3 | 4 1579 789 5 4789 3479 | 1489 14789 148 | 12378 6 2789 ---------------------+----------------------+--------------------- 1 f459 23459 | 7 2345 g2456 | 26 8 2469 234789 4789 23479 |c13468 12348 12468 | 1267 12479 5 2478 6 2457 | 148 12458 9 | 127 1247 3 ---------------------+----------------------+--------------------- 24679 3 245679 | 489 2489 248 | 25678 2457 1 24679 1479 8 | 5 12349 124 | 2367 2347 2467 24 e145 245 |d1348 6 7 | 9 2345 248

Discontinuous loop:
(6) r1c6 - r2c4 = (6-3) r5c4 = (3-1) r9c4 = (1-5) r9c2 = r4c2 - r4c6 = r1c6 => -6 r1c6; stte

Phil

Patterns game 59.62