The New Sudoku Players' Forum

by **tarek** » Mon May 11, 2020 10:30 am

Code: Select all: +-------+-------+-------+ | . . . | . . 2 | . . . | | 8 . . | . . . | . . 1 | | . . 9 | 1 5 . | . 4 . | +-------+-------+-------+ | . . . | 3 . . | 8 . 2 | | . 1 . | 7 . 9 | . 5 . | | 3 . 8 | . . 4 | . . . | +-------+-------+-------+ | . 8 . | . 1 5 | 9 . . | | 2 . . | . . . | . . 3 | | . . . | 9 . . | . . . | +-------+-------+-------+ .....2...8.......1..915..4....3..8.2.1.7.9.5.3.8..4....8..159..2.......3...9.....

by **Ngisa** » Mon May 11, 2020 6:48 pm

Code: Select all: +---------------------+---------------------+---------------------+ | 15 3456 1456 | 468 3479 2 | 567 389 5689 | | 8 23456 456 | 46 3479 367 | 2567 239 1 | | 7 236 9 | 1 5 368 | 26 4 a68 | +---------------------+---------------------+---------------------+ | 9 45 45 | 3 6 1 | 8 7 2 | | 6 1 2 | 7 8 9 | 3 5 4 | | 3 7 8 | 5 2 4 | 16 b19 a69 | +---------------------+---------------------+---------------------+ | 4 8 3 | 2 1 5 | 9 6 7 | | 2 9 1567 | 468 47 678 | 145 b18 3 | | 15 56 1567 | 9 347 3678 | 1245 128 5-8 | +---------------------+---------------------+---------------------+

(8=69)r36c9 - (9=18)r68c8 => - 8r9c9; lclste

Clement

by **Leren** » Mon May 11, 2020 8:55 pm

Code: Select all: *----------------------------------------------------* | 15 3456 1456 |f468 3479 2 | 567 39-8 5689 | | 8 23456 456 | 46 3479 367 | 2567 239 1 | | 7 236 9 | 1 5 e368 | 26 4 d68 | |---------------+-----------------+------------------| | 9 45 45 | 3 6 1 | 8 7 2 | | 6 1 2 | 7 8 9 | 3 5 4 | | 3 7 8 | 5 2 4 | 16 b19 c69 | |---------------+-----------------+------------------| | 4 8 3 | 2 1 5 | 9 6 7 | | 2 9 1567 | 46-8 47 678 | 145 a18 3 | | 15 56 1567 | 9 347 3678 | 1245 128 58 | *----------------------------------------------------*

(8=1) r8c8 - (1=9) r6c8 - (9=6) r6c9 - (6=8) r3c9 - r3c6 = (8) r1c4 => - 8 r1c8, r8c4; stte

Leren

by **SteveG48** » Tue May 12, 2020 9:28 pm

Code: Select all: *--------------------------------------------------------------------* | 15 3456 1456 |a468 3479 2 | 567 389 5689 | | 8 23456 456 | 46 3479 367 | 2567 239 1 | | 7 236 9 | 1 5 36-8 | 26 4 d68 | *----------------------+----------------------+----------------------| | 9 45 45 | 3 6 1 | 8 7 2 | | 6 1 2 | 7 8 9 | 3 5 4 | | 3 7 8 | 5 2 4 | 16 c19 c69 | *----------------------+----------------------+----------------------| | 4 8 3 | 2 1 5 | 9 6 7 | | 2 9 1567 |b468 47 678 | 145 b18 3 | | 15 56 1567 | 9 347 3678 | 1245 128 58 | *--------------------------------------------------------------------*

8r1c4 = (81)r8c48 - (1=96)r6c89 - (6=8)r3c9 => -8 r3c6 ; stte

May 11, 2020