The New Sudoku Players' Forum

by **mith** » Mon Mar 22, 2021 6:31 pm

Code: Select all: +-------+-------+-------+ | . . . | . 3 . | . . 1 | | . 4 . | 1 . . | . . 5 | | . 9 . | 2 . . | . . . | +-------+-------+-------+ | . . . | . . 6 | 5 . . | | . 3 5 | . . . | 8 9 . | | . . 7 | 9 . . | . . . | +-------+-------+-------+ | . . . | . . 3 | . 2 . | | 3 . . | . . 8 | . 4 . | | 6 . . | . 2 . | . . . | +-------+-------+-------+ ....3...1.4.1....5.9.2..........65...35...89...79..........3.2.3....8.4.6...2....

by **Leren** » Mon Mar 22, 2021 8:46 pm

Code: Select all: *----------------------------------------------------* | 257 257 26 | 8 3 4 | 9 67 1 | |e78 4 368 | 1 69-7 9-7 | 2 3678 5 | | 18-7 9 1368 | 2 b567 a57 | 347 3678 347 | |--------------------+---------------+---------------| | 12489 128 12489 | 3 148 6 | 5 17 247 | | 124 3 5 | 47 147 127 | 8 9 6 | |d1248 6 7 | 9 c1458 125 | 34 13 234 | |--------------------+---------------+---------------| | 145789 1578 1489 | 56 1479 3 | 167 2 789 | | 3 1257 129 | 56 179 8 | 167 4 79 | | 6 178 1489 | 47 2 179 | 137 5 3789 | *----------------------------------------------------*

(7=5) r3c6 - r3c5 = (5-8) r6c5 = r6c1 - (8=7) r2c1 = - 7 r2c56, r3c1; btte

Leren

by **Cenoman** » Tue Mar 23, 2021 10:12 am

Code: Select all: +--------------------------+--------------------+----------------------+ | 257 257 26 | 8 3 4 | 9 67 1 | | a78 4 368 | 1 a679 a79 | 2 3678 5 | | 178 9 1368 | 2 d57-6 57 | 347 3678 347 | +--------------------------+--------------------+----------------------+ | 12489 128 12489 | 3 148 6 | 5 17 247 | | 124 3 5 | 47 147 127 | 8 9 6 | | b1248 6 7 | 9 c1458 125 | 34 13 234 | +--------------------------+--------------------+----------------------+ | 145789 1578 1489 | 56 1479 3 | 167 2 789 | | 3 1257 129 | 56 179 8 | 167 4 79 | | 6 178 1489 | 47 2 179 | 137 5 3789 | +--------------------------+--------------------+----------------------+

ALS M-Wing (6=798)r2c156 - r6c1 = (8-5)r6c5 = (5)r3c5 => -6r3c5; lclste

by **eleven** » Tue Mar 23, 2021 1:30 pm

Code: Select all: *----------------------------------------------------------------------* | d257 d257 26 | 8 3 4 | 9 e67 1 | | c78 4 368 | 1 679 79 | 2 368-7 5 | | c178 9 1368 | 2 567 57 | 347 368-7 347 | |--------------------------+--------------------+----------------------| | 2489-18 128 12489 | 3 148 6 | 5 a17 247 | | 24-1 3 5 | 47 147 127 | 8 9 6 | | c1248 6 7 | 9 158-4 15-2 | b34 b13 b234 | |--------------------------+--------------------+----------------------| | 457-18 1578 1489 | 56 1479 3 | 167 2 789 | | 3 1257 129 | 56 179 8 | 167 4 79 | | 6 178 1489 | 47 2 179 | 137 5 3789 | *----------------------------------------------------------------------*

(7=1)r4c8 - (1=234)r6c79 - (2|4=187)r236c1 - 7r1c12,18r23c1 = 7r1c8, loop
=> -7r23c8, -24r6c56, -18r457c1; stte

Troπcal Storm (SER 7.2)