The New Sudoku Players' Forum

by **JPF** » Sat Sep 22, 2007 6:27 am

Code: Select all: . . 1 | 2 . 3 | 4 . . . . . | . 5 . | . . . 2 . . | . 6 . | . . 3 -------+-------+------- 4 . . | . 7 . | . . 5 . 8 5 | 1 . 6 | 7 9 . 9 . . | . 8 . | . . 1 -------+-------+------- 6 . . | . 4 . | . . 2 . . . | . 1 . | . . . . . 2 | 7 . 5 | 6 . . ER=2.3

JPF

by **TTHsieh** » Sat Sep 22, 2007 6:29 am

Code: Select all: . . 1 | 2 . 3 | 4 . . . . . | . 5 . | . . . 2 . . | . 1 . | . . 5 - - - + - - - + - - - 6 . . | . 7 . | . . 8 . 2 7 | 4 . 8 | 3 5 . 4 . . | . 9 . | . . 2 - - - + - - - + - - - 7 . . | . 4 . | . . 1 . . . | . 3 . | . . . . . 6 | 9 . 1 | 7 . . ER=4.5

TTHsieh

by **JPF** » Sat Sep 22, 2007 6:36 am

Code: Select all: . . 1 | 2 . 3 | 4 . . . . . | . 5 . | . . . 4 . . | . 6 . | . . 3 -------+-------+------- 2 . . | . 7 . | . . 5 . 1 5 | 8 . 6 | 7 9 . 9 . . | . 1 . | . . 8 -------+-------+------- 6 . . | . 4 . | . . 2 . . . | . 9 . | . . . . . 2 | 7 . 5 | 6 . . ER=2.5

JPF

by **TTHsieh** » Sat Sep 22, 2007 6:38 am

Code: Select all: . . 1 | 2 . 3 | 4 . . . . . | . 5 . | . . . 3 . . | . 1 . | . . 6 - - - + - - - + - - - 2 . . | . 7 . | . . 5 . 1 5 | 8 . 4 | 7 9 . 4 . . | . 9 . | . . 1 - - - + - - - + - - - 9 . . | . 3 . | . . 8 . . . | . 8 . | . . . . . 3 | 7 . 5 | 9 . . ER=3.0

TTHsieh

by **TTHsieh** » Sat Sep 22, 2007 6:40 am

Code: Select all: posted ratings : 14 1.5 - 2.0 - 2.3 - 2.5 - 2.6 - 3.0 - 4.4 - 4.5 - 6.6 - 7.1 - 7.2 - 7.8 - 8.5 - 8.7

TTHsieh

by **JPF** » Sat Sep 22, 2007 6:45 am

Code: Select all: . . 1 | 2 . 3 | 4 . . . . . | . 5 . | . . . 2 . . | . 6 . | . . 3 -------+-------+------- 4 . . | . 7 . | . . 8 . 9 8 | 5 . 4 | 7 1 . 1 . . | . 8 . | . . 5 -------+-------+------- 6 . . | . 4 . | . . 2 . . . | . 1 . | . . . . . 2 | 7 . 8 | 6 . . ER=7.3

JPF

by **TTHsieh** » Sat Sep 22, 2007 6:46 am

Code: Select all: . . 1 | 2 . 3 | 4 . . . . . | . 5 . | . . . 3 . . | . 6 . | . . 1 - - - + - - - + - - - 6 . . | . 2 . | . . 7 . 5 3 | 1 . 8 | 2 6 . 4 . . | . 9 . | . . 5 - - - + - - - + - - - 2 . . | . 1 . | . . 4 . . . | . 8 . | . . . . . 5 | 6 . 4 | 8 . . ER=5.6

TTHsieh

by **TTHsieh** » Sat Sep 22, 2007 7:13 am

m_b_metcalf wrote:Well, the pattern is easy, it's the minimality that's the problem.

Yes, my empirical evidence shows the minimal rate is 1/250000.

TTHsieh

by **Mauricio** » Sat Sep 22, 2007 7:42 am

Code: Select all: +-------+-------+-------+ | . . 1 | 2 . 3 | 4 . . | | . . . | . 5 . | . . . | | 2 . . | . 6 . | . . 5 | +-------+-------+-------+ | 1 . . | . 4 . | . . 3 | | . 4 3 | 5 . 7 | 6 2 . | | 6 . . | . 1 . | . . 8 | +-------+-------+-------+ | 7 . . | . 9 . | . . 4 | | . . . | . 3 . | . . . | | . . 8 | 6 . 5 | 7 . . | +-------+-------+-------+ ER 1.2

by **TTHsieh** » Sat Sep 22, 2007 7:46 am

Code: Select all: . . 1 | 2 . 3 | 4 . . . . . | . 5 . | . . . 2 . . | . 6 . | . . 5 - - - + - - - + - - - 1 . . | . 7 . | . . 4 . 7 6 | 8 . 4 | 3 5 . 4 . . | . 2 . | . . 6 - - - + - - - + - - - 7 . . | . 3 . | . . 9 . . . | . 8 . | . . . . . 5 | 6 . 2 | 7 . . ER=2.8

TTHsieh

by **JPF** » Sat Sep 22, 2007 7:57 am

Code: Select all: . . 1 | 2 . 3 | 4 . . . . . | . 5 . | . . . 6 . . | . 7 . | . . 1 -------+-------+------- 2 . . | . 8 . | . . 5 . 3 4 | 5 . 9 | 2 8 . 8 . . | . 3 . | . . 7 -------+-------+------- 1 . . | . 2 . | . . 4 . . . | . 4 . | . . . . . 5 | 1 . 6 | 8 . . ER=8.8

JPF

by **TTHsieh** » Sat Sep 22, 2007 8:00 am

Code: Select all: . . 1 | 2 . 3 | 4 . . . . . | . 5 . | . . . 2 . . | . 4 . | . . 6 - - - + - - - + - - - 1 . . | . 7 . | . . 8 . 9 7 | 8 . 5 | 3 4 . 4 . . | . 3 . | . . 5 - - - + - - - + - - - 9 . . | . 8 . | . . 3 . . . | . 9 . | . . . . . 6 | 5 . 7 | 9 . . ER=8.3

TTHsieh

by **JPF** » Sat Sep 22, 2007 8:04 am

Code: Select all: . . 1 | 2 . 3 | 4 . . . . . | . 5 . | . . . 2 . . | . 6 . | . . 5 -------+-------+------- 1 . . | . 3 . | . . 6 . 7 4 | 5 . 8 | 1 3 . 3 . . | . 4 . | . . 2 -------+-------+------- 9 . . | . 1 . | . . 4 . . . | . 8 . | . . . . . 5 | 9 . 2 | 6 . . ER=3.2

JPF

by **TTHsieh** » Sat Sep 22, 2007 8:05 am

Code: Select all: . . 1 | 2 . 3 | 4 . . . . . | . 5 . | . . . 4 . . | . 6 . | . . 3 - - - + - - - + - - - 7 . . | . 3 . | . . 6 . 6 2 | 8 . 7 | 5 3 . 5 . . | . 9 . | . . 8 - - - + - - - + - - - 2 . . | . 7 . | . . 1 . . . | . 2 . | . . . . . 5 | 9 . 6 | 7 . . ER=9.0

TTHsieh

by **Mauricio** » Sat Sep 22, 2007 8:48 am

Code: Select all: +-------+-------+-------+ | . . 1 | 2 . 3 | 4 . . | | . . . | . 1 . | . . . | | 2 . . | . 5 . | . . 6 | +-------+-------+-------+ | 1 . . | . 6 . | . . 4 | | . 6 7 | 3 . 4 | 2 8 . | | 4 . . | . 8 . | . . 5 | +-------+-------+-------+ | 8 . . | . 2 . | . . 3 | | . . . | . 3 . | . . . | | . . 6 | 1 . 9 | 8 . . | +-------+-------+-------+ ER 8.4

Patterns Game 1.0