Newspaper Ratings

Everything about Sudoku that doesn't fit in one of the other sections

Newspaper Ratings

Postby m_b_metcalf » Tue Oct 01, 2019 3:08 pm

There's often been comment here about the ratings of puzzles published in newspapers, especially how difficult they are sometimes purported to be compared with our more familiar SE ratings. Are the first of the two ratings shown below, for puzzles published on 28 September in Le Figaro, an all-time worst aberration?

Regards,

Mike

Code: Select all
.123........41..........1232....56..7.3.2...15....64........876...84.....386.....   ED=1.7/1.2/1.2  DIABOLIQUE     3042
.......12.3..45.6.57..2......64..8.9..79.6..5..21..7.671..8.....8..63.7........98   ED=1.2/1.2/1.2  DIFFICILE      3041
1..234...5.67..4...7..16839.258.91....8..1.73..742....2.....9.7.93.4..52..1.62..4   ED=1.2/1.2/1.2  FACILE (easy)  3040
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m_b_metcalf
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Posts: 10483
Joined: 15 May 2006
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Re: Newspaper Ratings

Postby dobrichev » Tue Oct 01, 2019 3:31 pm

I don't see a problem. Dante has never played Sudoku and he cannot understand that for example, I am currently fighting such a puzzle
Hidden Text: Show
Code: Select all
java -cp SukakuExplainer.jar diuf.sudoku.test.serate -i- -t0 -B2 --start="%m" --after="%r%t%s%l%m" --format="%g%t%r/%p/%d%t%S" < Inferno.txt
1.34.678912345678...345678..2.4.6789123.5.7891....6.8....456789.....6.8.1.3..6789123456.8.123456789123.567..1234.678912345.78.1234567891234.6.8.123456.8.123..6789.234567.9..345..8..23.5.7.9.23.5.789.23.5...912.456789123456789..3.5..89.2345.78912345...912345.78912345..8.12345678912..56.8.1.3456.89.2345678.1234.6.891.34.678912345...912.45.7.91..45.7...2..5.78..2345.789....567.9.2.4..78...3456.8..2345678912345.7.912.4.6789123456789.2..567.912345678912.45678..234.67.9123456789.234567891234567891.34.678..234.67891234567891.3.567891.34.6789123456789.....6..91234.6789.23..6.891234567891..45..89..34567891234567..1...5.7.91234567.91234.6.891.345678912..5..89.....67891..456.8..2.4..78.1.34.6.8.1..456.8..2.4....91.3456.8912.456789
1.5   Hidden Single: r6c8: 7 in column
1.34.678912345678...345678..2.4.6789123.5.7891....6.8....456789.....6.8.1.3..6789123456.8.123456789123.567..1234.678912345.78.1234567891234.6.8.123456.8.123..6789.234567.9..345..8..23.5.7.9.23.5.789.23.5...912.456789123456789..3.5..89.2345.78912345...912345.78912345..8.12345678912..56.8.1.3456.89.23456.8.1234.6.891.34.6.8912345...912.45.7.91..45.7...2..5.78..2345.789....567.9.2.4...8...3456.8..23456.8912345...912.4.6.89123456.89.2..56..9123456.8912.456.8..234.6..9......7...23456.891234567891.34.678..234.67891234567891.3.567891.34.6789123456789.....6..91234.6789.23..6.891234567891..45..89..34567891234567..1...5.7.91234567.91234.6.891.345678912..5..89.....67891..456.8..2.4..78.1.34.6.8.1..456.8..2.4....91.3456.8912.456789
2.6   Pointing: Cells r4c8,r4c9: 1 in block and row
1.34.678912345678...345678..2.4.6789123.5.7891....6.8....456789.....6.8.1.3..6789123456.8.123456789123.567..1234.678912345.78.1234567891234.6.8.123456.8.123..6789.234567.9..345..8..23.5.7.9.23.5.789.23.5...912.456789123456789..3.5..89.2345.789.2345...9.2345.789.2345..8..23456789.2..56.8...3456.89.23456.8.1234.6.891.34.6.8912345...912.45.7.91..45.7...2..5.78..2345.789....567.9.2.4...8...3456.8..23456.8912345...912.4.6.89123456.89.2..56..9123456.8912.456.8..234.6..9......7...23456.891234567891.34.678..234.67891234567891.3.567891.34.6789123456789.....6..91234.6789.23..6.891234567891..45..89..34567891234567..1...5.7.91234567.91234.6.891.345678912..5..89.....67891..456.8..2.4..78.1.34.6.8.1..456.8..2.4....91.3456.8912.456789
2.6   Pointing: Cells r6c2,r6c3: 6 in block and row
1.34.678912345678...345678..2.4.6789123.5.7891....6.8....456789.....6.8.1.3..6789123456.8.123456789123.567..1234.678912345.78.1234567891234.6.8.123456.8.123..6789.234567.9..345..8..23.5.7.9.23.5.789.23.5...912.456789123456789..3.5..89.2345.789.2345...9.2345.789.2345..8..23456789.2..56.8...3456.89.23456.8.1234.6.891.34.6.8912345...912.45.7.91..45.7...2..5.78..2345.789....567.9.2.4...8...3456.8..23456.8912345...912.4.6.89123456.89.2..5...912345..8912.45..8..234....9......7...2345..891234567891.34.678..234.67891234567891.3.567891.34.6789123456789.....6..91234.6789.23..6.891234567891..45..89..34567891234567..1...5.7.91234567.91234.6.891.345678912..5..89.....67891..456.8..2.4..78.1.34.6.8.1..456.8..2.4....91.3456.8912.456789
2.6   Pointing: Cells r6c5,r6c6: 1 in block and row
1.34.678912345678...345678..2.4.6789123.5.7891....6.8....456789.....6.8.1.3..6789123456.8.123456789123.567..1234.678912345.78.1234567891234.6.8.123456.8.123..6789.234567.9..345..8..23.5.7.9.23.5.789.23.5...912.456789123456789..3.5..89.2345.789.2345...9.2345.789.2345..8..23456789.2..56.8...3456.89.23456.8.1234.6.891.34.6.8912345...912.45.7.91..45.7...2..5.78..2345.789....567.9.2.4...8...3456.8..23456.89.2345...9.2.4.6.89.23456.89.2..5...912345..8912.45..8..234....9......7...2345..891234567891.34.678..234.67891234567891.3.567891.34.6789123456789.....6..91234.6789.23..6.891234567891..45..89..34567891234567..1...5.7.91234567.91234.6.891.345678912..5..89.....67891..456.8..2.4..78.1.34.6.8.1..456.8..2.4....91.3456.8912.456789
6.6   Turbot Fish: r7c7.1 off
1.34.678912345678...345678..2.4.6789123.5.7891....6.8....456789.....6.8.1.3..6789123456.8.123456789123.567..1234.678912345.78.1234567891234.6.8.123456.8.123..6789.234567.9..345..8..23.5.7.9.23.5.789.23.5...912.456789123456789..3.5..89.2345.789.2345...9.2345.789.2345..8..23456789.2..56.8...3456.89.23456.8.1234.6.891.34.6.8912345...912.45.7.91..45.7...2..5.78..2345.789....567.9.2.4...8...3456.8..23456.89.2345...9.2.4.6.89.23456.89.2..5...912345..8912.45..8..234....9......7...2345..891234567891.34.678..234.67891234567891.3.567891.34.6789.23456789.....6..91234.6789.23..6.891234567891..45..89..34567891234567..1...5.7.91234567.91234.6.891.345678912..5..89.....67891..456.8..2.4..78.1.34.6.8.1..456.8..2.4....91.3456.8912.456789
7.8   Nishio Forcing Chain: r4c8.3 on ==> r6c5.3 both on & off
1.34.678912345678...345678..2.4.6789123.5.7891....6.8....456789.....6.8.1.3..6789123456.8.123456789123.567..1234.678912345.78.1234567891234.6.8.123456.8.123..6789.234567.9..345..8..23.5.7.9.23.5.789.23.5...912.456789123456789..3.5..89.2345.789.2345...9.2345.789.2345..8..23456789.2..56.8...3456.89.23456.8.12.4.6.891.34.6.8912345...912.45.7.91..45.7...2..5.78..2345.789....567.9.2.4...8...3456.8..23456.89.2345...9.2.4.6.89.23456.89.2..5...912345..8912.45..8..234....9......7...2345..891234567891.34.678..234.67891234567891.3.567891.34.6789.23456789.....6..91234.6789.23..6.891234567891..45..89..34567891234567..1...5.7.91234567.91234.6.891.345678912..5..89.....67891..456.8..2.4..78.1.34.6.8.1..456.8..2.4....91.3456.8912.456789
7.8   Nishio Forcing Chain: r7c4.7 on ==> r9c2.7 both on & off
1.34.678912345678...345678..2.4.6789123.5.7891....6.8....456789.....6.8.1.3..6789123456.8.123456789123.567..1234.678912345.78.1234567891234.6.8.123456.8.123..6789.234567.9..345..8..23.5.7.9.23.5.789.23.5...912.456789123456789..3.5..89.2345.789.2345...9.2345.789.2345..8..23456789.2..56.8...3456.89.23456.8.12.4.6.891.34.6.8912345...912.45.7.91..45.7...2..5.78..2345.789....567.9.2.4...8...3456.8..23456.89.2345...9.2.4.6.89.23456.89.2..5...912345..8912.45..8..234....9......7...2345..891234567891.34.678..234.6789123456.891.3.567891.34.6789.23456789.....6..91234.6789.23..6.891234567891..45..89..34567891234567..1...5.7.91234567.91234.6.891.345678912..5..89.....67891..456.8..2.4..78.1.34.6.8.1..456.8..2.4....91.3456.8912.456789
8.8   Region Forcing Chains: 2 in column ==> r6c2.2 off
1.34.678912345678...345678..2.4.6789123.5.7891....6.8....456789.....6.8.1.3..6789123456.8.123456789123.567..1234.678912345.78.1234567891234.6.8.123456.8.123..6789.234567.9..345..8..23.5.7.9.23.5.789.23.5...912.456789123456789..3.5..89.2345.789.2345...9.2345.789.2345..8..23456789.2..56.8...3456.89.23456.8.12.4.6.891.34.6.8912345...912.45.7.91..45.7...2..5.78..2345.789....567.9.2.4...8...3456.8..23456.89.2345...9...4.6.89.23456.89.2..5...912345..8912.45..8..234....9......7...2345..891234567891.34.678..234.6789123456.891.3.567891.34.6789.23456789.....6..91234.6789.23..6.891234567891..45..89..34567891234567..1...5.7.91234567.91234.6.891.345678912..5..89.....67891..456.8..2.4..78.1.34.6.8.1..456.8..2.4....91.3456.8912.456789
11.5   Contradiction Forcing Chain: r1c2.6 on ==> r8c5.2 both on & off
1.34.678912345.78...345678..2.4.6789123.5.7891....6.8....456789.....6.8.1.3..6789123456.8.123456789123.567..1234.678912345.78.1234567891234.6.8.123456.8.123..6789.234567.9..345..8..23.5.7.9.23.5.789.23.5...912.456789123456789..3.5..89.2345.789.2345...9.2345.789.2345..8..23456789.2..56.8...3456.89.23456.8.12.4.6.891.34.6.8912345...912.45.7.91..45.7...2..5.78..2345.789....567.9.2.4...8...3456.8..23456.89.2345...9...4.6.89.23456.89.2..5...912345..8912.45..8..234....9......7...2345..891234567891.34.678..234.6789123456.891.3.567891.34.6789.23456789.....6..91234.6789.23..6.891234567891..45..89..34567891234567..1...5.7.91234567.91234.6.891.345678912..5..89.....67891..456.8..2.4..78.1.34.6.8.1..456.8..2.4....91.3456.8912.456789
12.0   Contradiction Forcing Chain: r1c7.8 on ==> r5c4.2 both on & off
1.34.678912345.78...345678..2.4.6789123.5.7891....6.8....4567.9.....6.8.1.3..6789123456.8.123456789123.567..1234.678912345.78.1234567891234.6.8.123456.8.123..6789.234567.9..345..8..23.5.7.9.23.5.789.23.5...912.456789123456789..3.5..89.2345.789.2345...9.2345.789.2345..8..23456789.2..56.8...3456.89.23456.8.12.4.6.891.34.6.8912345...912.45.7.91..45.7...2..5.78..2345.789....567.9.2.4...8...3456.8..23456.89.2345...9...4.6.89.23456.89.2..5...912345..8912.45..8..234....9......7...2345..891234567891.34.678..234.6789123456.891.3.567891.34.6789.23456789.....6..91234.6789.23..6.891234567891..45..89..34567891234567..1...5.7.91234567.91234.6.891.345678912..5..89.....67891..456.8..2.4..78.1.34.6.8.1..456.8..2.4....91.3456.8912.456789
12.1   Contradiction Forcing Chain: r1c2.8 on ==> r1c7.5 both on & off
1.34.678912345.7....345678..2.4.6789123.5.7891....6.8....4567.9.....6.8.1.3..6789123456.8.123456789123.567..1234.678912345.78.1234567891234.6.8.123456.8.123..6789.234567.9..345..8..23.5.7.9.23.5.789.23.5...912.456789123456789..3.5..89.2345.789.2345...9.2345.789.2345..8..23456789.2..56.8...3456.89.23456.8.12.4.6.891.34.6.8912345...912.45.7.91..45.7...2..5.78..2345.789....567.9.2.4...8...3456.8..23456.89.2345...9...4.6.89.23456.89.2..5...912345..8912.45..8..234....9......7...2345..891234567891.34.678..234.6789123456.891.3.567891.34.6789.23456789.....6..91234.6789.23..6.891234567891..45..89..34567891234567..1...5.7.91234567.91234.6.891.345678912..5..89.....67891..456.8..2.4..78.1.34.6.8.1..456.8..2.4....91.3456.8912.456789
12.2   Contradiction Forcing Chain: r1c2.7 on ==> r3c2.4 both on & off
1.34.678912345......345678..2.4.6789123.5.7891....6.8....4567.9.....6.8.1.3..6789123456.8.123456789123.567..1234.678912345.78.1234567891234.6.8.123456.8.123..6789.234567.9..345..8..23.5.7.9.23.5.789.23.5...912.456789123456789..3.5..89.2345.789.2345...9.2345.789.2345..8..23456789.2..56.8...3456.89.23456.8.12.4.6.891.34.6.8912345...912.45.7.91..45.7...2..5.78..2345.789....567.9.2.4...8...3456.8..23456.89.2345...9...4.6.89.23456.89.2..5...912345..8912.45..8..234....9......7...2345..891234567891.34.678..234.6789123456.891.3.567891.34.6789.23456789.....6..91234.6789.23..6.891234567891..45..89..34567891234567..1...5.7.91234567.91234.6.891.345678912..5..89.....67891..456.8..2.4..78.1.34.6.8.1..456.8..2.4....91.3456.8912.456789
12.2   Contradiction Forcing Chain: r3c7.8 on ==> r3c9.4 both on & off
1.34.678912345......345678..2.4.6789123.5.7891....6.8....4567.9.....6.8.1.3..6789123456.8.123456789123.567..1234.678912345.78.1234567891234.6.8.123456.8.123..6789.234567.9..345..8..23.5.7.9.23.5.789.23.5...912.4567891234567.9..3.5..89.2345.789.2345...9.2345.789.2345..8..23456789.2..56.8...3456.89.23456.8.12.4.6.891.34.6.8912345...912.45.7.91..45.7...2..5.78..2345.789....567.9.2.4...8...3456.8..23456.89.2345...9...4.6.89.23456.89.2..5...912345..8912.45..8..234....9......7...2345..891234567891.34.678..234.6789123456.891.3.567891.34.6789.23456789.....6..91234.6789.23..6.891234567891..45..89..34567891234567..1...5.7.91234567.91234.6.891.345678912..5..89.....67891..456.8..2.4..78.1.34.6.8.1..456.8..2.4....91.3456.8912.456789
12.4   Contradiction Forcing Chain: r2c4.2 on ==> r4c3.5 both on & off
1.34.678912345......345678..2.4.6789123.5.7891....6.8....4567.9.....6.8.1.3..6789123456.8.123456789123.567..1.34.678912345.78.1234567891234.6.8.123456.8.123..6789.234567.9..345..8..23.5.7.9.23.5.789.23.5...912.4567891234567.9..3.5..89.2345.789.2345...9.2345.789.2345..8..23456789.2..56.8...3456.89.23456.8.12.4.6.891.34.6.8912345...912.45.7.91..45.7...2..5.78..2345.789....567.9.2.4...8...3456.8..23456.89.2345...9...4.6.89.23456.89.2..5...912345..8912.45..8..234....9......7...2345..891234567891.34.678..234.6789123456.891.3.567891.34.6789.23456789.....6..91234.6789.23..6.891234567891..45..89..34567891234567..1...5.7.91234567.91234.6.891.345678912..5..89.....67891..456.8..2.4..78.1.34.6.8.1..456.8..2.4....91.3456.8912.456789
12.4   Contradiction Forcing Chain: r4c8.8 on ==> r8c1.2 both on & off
1.34.678912345......345678..2.4.6789123.5.7891....6.8....4567.9.....6.8.1.3..6789123456.8.123456789123.567..1.34.678912345.78.1234567891234.6.8.123456.8.123..6789.234567.9..345..8..23.5.7.9.23.5.789.23.5...912.4567891234567.9..3.5..89.2345.789.2345...9.2345.789.2345..8..23456789.2..56.8...3456.89.23456.8.12.4.6..91.34.6.8912345...912.45.7.91..45.7...2..5.78..2345.789....567.9.2.4...8...3456.8..23456.89.2345...9...4.6.89.23456.89.2..5...912345..8912.45..8..234....9......7...2345..891234567891.34.678..234.6789123456.891.3.567891.34.6789.23456789.....6..91234.6789.23..6.891234567891..45..89..34567891234567..1...5.7.91234567.91234.6.891.345678912..5..89.....67891..456.8..2.4..78.1.34.6.8.1..456.8..2.4....91.3456.8912.456789
12.5   Contradiction Forcing Chain: r7c1.1 on ==> r1c3.4 both on & off
1.34.678912345......345678..2.4.6789123.5.7891....6.8....4567.9.....6.8.1.3..6789123456.8.123456789123.567..1.34.678912345.78.1234567891234.6.8.123456.8.123..6789.234567.9..345..8..23.5.7.9.23.5.789.23.5...912.4567891234567.9..3.5..89.2345.789.2345...9.2345.789.2345..8..23456789.2..56.8...3456.89.23456.8.12.4.6..91.34.6.8912345...912.45.7.91..45.7...2..5.78..2345.789....567.9.2.4...8...3456.8..23456.89.2345...9...4.6.89.23456.89.2..5...912345..8912.45..8..234....9......7...2345..89.234567891.34.678..234.6789123456.891.3.567891.34.6789.23456789.....6..91234.6789.23..6.891234567891..45..89..34567891234567..1...5.7.91234567.91234.6.891.345678912..5..89.....67891..456.8..2.4..78.1.34.6.8.1..456.8..2.4....91.3456.8912.456789
12.5   Contradiction Forcing Chain: r1c5.8 on ==> r9c4.4 both on & off
1.34.678912345......345678..2.4.6789123.5.7.91....6.8....4567.9.....6.8.1.3..6789123456.8.123456789123.567..1.34.678912345.78.1234567891234.6.8.123456.8.123..6789.234567.9..345..8..23.5.7.9.23.5.789.23.5...912.4567891234567.9..3.5..89.2345.789.2345...9.2345.789.2345..8..23456789.2..56.8...3456.89.23456.8.12.4.6..91.34.6.8912345...912.45.7.91..45.7...2..5.78..2345.789....567.9.2.4...8...3456.8..23456.89.2345...9...4.6.89.23456.89.2..5...912345..8912.45..8..234....9......7...2345..89.234567891.34.678..234.6789123456.891.3.567891.34.6789.23456789.....6..91234.6789.23..6.891234567891..45..89..34567891234567..1...5.7.91234567.91234.6.891.345678912..5..89.....67891..456.8..2.4..78.1.34.6.8.1..456.8..2.4....91.3456.8912.456789
12.5   Contradiction Forcing Chain: r7c9.9 on ==> r9c2.7 both on & off
1.34.678912345......345678..2.4.6789123.5.7.91....6.8....4567.9.....6.8.1.3..6789123456.8.123456789123.567..1.34.678912345.78.1234567891234.6.8.123456.8.123..6789.234567.9..345..8..23.5.7.9.23.5.789.23.5...912.4567891234567.9..3.5..89.2345.789.2345...9.2345.789.2345..8..23456789.2..56.8...3456.89.23456.8.12.4.6..91.34.6.8912345...912.45.7.91..45.7...2..5.78..2345.789....567.9.2.4...8...3456.8..23456.89.2345...9...4.6.89.23456.89.2..5...912345..8912.45..8..234....9......7...2345..89.234567891.34.678..234.6789123456.891.3.567891.34.6789.23456789.....6..91234.678..23..6.891234567891..45..89..34567891234567..1...5.7.91234567.91234.6.891.345678912..5..89.....67891..456.8..2.4..78.1.34.6.8.1..456.8..2.4....91.3456.8912.456789
12.6   Contradiction Forcing Chain: r4c8.6 on ==> r5c4.2 both on & off
1.34.678912345......345678..2.4.6789123.5.7.91....6.8....4567.9.....6.8.1.3..6789123456.8.123456789123.567..1.34.678912345.78.1234567891234.6.8.123456.8.123..6789.234567.9..345..8..23.5.7.9.23.5.789.23.5...912.4567891234567.9..3.5..89.2345.789.2345...9.2345.789.2345..8..23456789.2..56.8...3456.89.23456.8.12.4....91.34.6.8912345...912.45.7.91..45.7...2..5.78..2345.789....567.9.2.4...8...3456.8..23456.89.2345...9...4.6.89.23456.89.2..5...912345..8912.45..8..234....9......7...2345..89.234567891.34.678..234.6789123456.891.3.567891.34.6789.23456789.....6..91234.678..23..6.891234567891..45..89..34567891234567..1...5.7.91234567.91234.6.891.345678912..5..89.....67891..456.8..2.4..78.1.34.6.8.1..456.8..2.4....91.3456.8912.456789
12.6   Contradiction Forcing Chain: r3c7.5 on ==> r2c4.3 both on & off
1.34.678912345......345678..2.4.6789123.5.7.91....6.8....4567.9.....6.8.1.3..6789123456.8.123456789123.567..1.34.678912345.78.1234567891234.6.8.123456.8.123..6789.234567.9..345..8..23.5.7.9.23.5.789.23.5...912.4567891234.67.9..3.5..89.2345.789.2345...9.2345.789.2345..8..23456789.2..56.8...3456.89.23456.8.12.4....91.34.6.8912345...912.45.7.91..45.7...2..5.78..2345.789....567.9.2.4...8...3456.8..23456.89.2345...9...4.6.89.23456.89.2..5...912345..8912.45..8..234....9......7...2345..89.234567891.34.678..234.6789123456.891.3.567891.34.6789.23456789.....6..91234.678..23..6.891234567891..45..89..34567891234567..1...5.7.91234567.91234.6.891.345678912..5..89.....67891..456.8..2.4..78.1.34.6.8.1..456.8..2.4....91.3456.8912.456789
12.6   Contradiction Forcing Chain: r8c9.9 on ==> r4c2.7 both on & off
1.34.678912345......345678..2.4.6789123.5.7.91....6.8....4567.9.....6.8.1.3..6789123456.8.123456789123.567..1.34.678912345.78.1234567891234.6.8.123456.8.123..6789.234567.9..345..8..23.5.7.9.23.5.789.23.5...912.4567891234.67.9..3.5..89.2345.789.2345...9.2345.789.2345..8..23456789.2..56.8...3456.89.23456.8.12.4....91.34.6.8912345...912.45.7.91..45.7...2..5.78..2345.789....567.9.2.4...8...3456.8..23456.89.2345...9...4.6.89.23456.89.2..5...912345..8912.45..8..234....9......7...2345..89.234567891.34.678..234.6789123456.891.3.567891.34.6789.23456789.....6..91234.678..23..6.891234567891..45..89..34567891234567..1...5.7.91234567.91234.6.891.345678.12..5..89.....67891..456.8..2.4..78.1.34.6.8.1..456.8..2.4....91.3456.8912.456789
12.6   Contradiction Forcing Chain: r8c2.7 on ==> r9c7.9 both on & off
1.34.678912345......345678..2.4.6789123.5.7.91....6.8....4567.9.....6.8.1.3..6789123456.8.123456789123.567..1.34.678912345.78.1234567891234.6.8.123456.8.123..6789.234567.9..345..8..23.5.7.9.23.5.789.23.5...912.4567891234.67.9..3.5..89.2345.789.2345...9.2345.789.2345..8..23456789.2..56.8...3456.89.23456.8.12.4....91.34.6.8912345...912.45.7.91..45.7...2..5.78..2345.789....567.9.2.4...8...3456.8..23456.89.2345...9...4.6.89.23456.89.2..5...912345..8912.45..8..234....9......7...2345..89.234567891.34.678..234.6789123456.891.3.567891.34.6789.23456789.....6..91234.678..23..6.89123456.891..45..89..34567891234567..1...5.7.91234567.91234.6.891.345678.12..5..89.....67891..456.8..2.4..78.1.34.6.8.1..456.8..2.4....91.3456.8912.456789
12.6   Contradiction Forcing Chain: r1c4.8 on ==> r2c6.2 both on & off
1.34.678912345......345678..2.4.67.9123.5.7.91....6.8....4567.9.....6.8.1.3..6789123456.8.123456789123.567..1.34.678912345.78.1234567891234.6.8.123456.8.123..6789.234567.9..345..8..23.5.7.9.23.5.789.23.5...912.4567891234.67.9..3.5..89.2345.789.2345...9.2345.789.2345..8..23456789.2..56.8...3456.89.23456.8.12.4....91.34.6.8912345...912.45.7.91..45.7...2..5.78..2345.789....567.9.2.4...8...3456.8..23456.89.2345...9...4.6.89.23456.89.2..5...912345..8912.45..8..234....9......7...2345..89.234567891.34.678..234.6789123456.891.3.567891.34.6789.23456789.....6..91234.678..23..6.89123456.891..45..89..34567891234567..1...5.7.91234567.91234.6.891.345678.12..5..89.....67891..456.8..2.4..78.1.34.6.8.1..456.8..2.4....91.3456.8912.456789
12.7   Contradiction Forcing Chain: r7c1.6 on ==> r9c4.2 both on & off
1.34.678912345......345678..2.4.67.9123.5.7.91....6.8....4567.9.....6.8.1.3..6789123456.8.123456789123.567..1.34.678912345.78.1234567891234.6.8.123456.8.123..6789.234567.9..345..8..23.5.7.9.23.5.789.23.5...912.4567891234.67.9..3.5..89.2345.789.2345...9.2345.789.2345..8..23456789.2..56.8...3456.89.23456.8.12.4....91.34.6.8912345...912.45.7.91..45.7...2..5.78..2345.789....567.9.2.4...8...3456.8..23456.89.2345...9...4.6.89.23456.89.2..5...912345..8912.45..8..234....9......7...2345..89.2345.7891.34.678..234.6789123456.891.3.567891.34.6789.23456789.....6..91234.678..23..6.89123456.891..45..89..34567891234567..1...5.7.91234567.91234.6.891.345678.12..5..89.....67891..456.8..2.4..78.1.34.6.8.1..456.8..2.4....91.3456.8912.456789
12.7   Contradiction Forcing Chain: r2c8.8 on ==> r2c7.3 both on & off
1.34.678912345......345678..2.4.67.9123.5.7.91....6.8....4567.9.....6.8.1.3..6789123456.8.123456789123.567..1.34.678912345.78.1234567891234.6.8.123456...123..6789.234567.9..345..8..23.5.7.9.23.5.789.23.5...912.4567891234.67.9..3.5..89.2345.789.2345...9.2345.789.2345..8..23456789.2..56.8...3456.89.23456.8.12.4....91.34.6.8912345...912.45.7.91..45.7...2..5.78..2345.789....567.9.2.4...8...3456.8..23456.89.2345...9...4.6.89.23456.89.2..5...912345..8912.45..8..234....9......7...2345..89.2345.7891.34.678..234.6789123456.891.3.567891.34.6789.23456789.....6..91234.678..23..6.89123456.891..45..89..34567891234567..1...5.7.91234567.91234.6.891.345678.12..5..89.....67891..456.8..2.4..78.1.34.6.8.1..456.8..2.4....91.3456.8912.456789
12.7   Contradiction Forcing Chain: r7c2.7 on ==> r7c8.9 both on & off
1.34.678912345......345678..2.4.67.9123.5.7.91....6.8....4567.9.....6.8.1.3..6789123456.8.123456789123.567..1.34.678912345.78.1234567891234.6.8.123456...123..6789.234567.9..345..8..23.5.7.9.23.5.789.23.5...912.4567891234.67.9..3.5..89.2345.789.2345...9.2345.789.2345..8..23456789.2..56.8...3456.89.23456.8.12.4....91.34.6.8912345...912.45.7.91..45.7...2..5.78..2345.789....567.9.2.4...8...3456.8..23456.89.2345...9...4.6.89.23456.89.2..5...912345..8912.45..8..234....9......7...2345..89.2345.7891.34.6.8..234.6789123456.891.3.567891.34.6789.23456789.....6..91234.678..23..6.89123456.891..45..89..34567891234567..1...5.7.91234567.91234.6.891.345678.12..5..89.....67891..456.8..2.4..78.1.34.6.8.1..456.8..2.4....91.3456.8912.456789
12.6   Contradiction Forcing Chain: r1c3.6 on ==> r3c5.2 both on & off
1.34.678912345......345.78..2.4.67.9123.5.7.91....6.8....4567.9.....6.8.1.3..6789123456.8.123456789123.567..1.34.678912345.78.1234567891234.6.8.123456...123..6789.234567.9..345..8..23.5.7.9.23.5.789.23.5...912.4567891234.67.9..3.5..89.2345.789.2345...9.2345.789.2345..8..23456789.2..56.8...3456.89.23456.8.12.4....91.34.6.8912345...912.45.7.91..45.7...2..5.78..2345.789....567.9.2.4...8...3456.8..23456.89.2345...9...4.6.89.23456.89.2..5...912345..8912.45..8..234....9......7...2345..89.2345.7891.34.6.8..234.6789123456.891.3.567891.34.6789.23456789.....6..91234.678..23..6.89123456.891..45..89..34567891234567..1...5.7.91234567.91234.6.891.345678.12..5..89.....67891..456.8..2.4..78.1.34.6.8.1..456.8..2.4....91.3456.8912.456789
12.7   Contradiction Forcing Chain: r7c9.7 on ==> r5c8.3 both on & off
1.34.678912345......345.78..2.4.67.9123.5.7.91....6.8....4567.9.....6.8.1.3..6789123456.8.123456789123.567..1.34.678912345.78.1234567891234.6.8.123456...123..6789.234567.9..345..8..23.5.7.9.23.5.789.23.5...912.4567891234.67.9..3.5..89.2345.789.2345...9.2345.789.2345..8..23456789.2..56.8...3456.89.23456.8.12.4....91.34.6.8912345...912.45.7.91..45.7...2..5.78..2345.789....567.9.2.4...8...3456.8..23456.89.2345...9...4.6.89.23456.89.2..5...912345..8912.45..8..234....9......7...2345..89.2345.7891.34.6.8..234.6789123456.891.3.567891.34.6789.23456789.....6..91234.6.8..23..6.89123456.891..45..89..34567891234567..1...5.7.91234567.91234.6.891.345678.12..5..89.....67891..456.8..2.4..78.1.34.6.8.1..456.8..2.4....91.3456.8912.456789
12.8   Contradiction Forcing Chain: r3c1.9 on ==> r7c9.3 both on & off
1.34.678912345......345.78..2.4.67.9123.5.7.91....6.8....4567.9.....6.8.1.3..6789123456.8.123456789123.567..1.34.678912345.78.1234567891234.6.8.123456...123..6789.234567....345..8..23.5.7.9.23.5.789.23.5...912.4567891234.67.9..3.5..89.2345.789.2345...9.2345.789.2345..8..23456789.2..56.8...3456.89.23456.8.12.4....91.34.6.8912345...912.45.7.91..45.7...2..5.78..2345.789....567.9.2.4...8...3456.8..23456.89.2345...9...4.6.89.23456.89.2..5...912345..8912.45..8..234....9......7...2345..89.2345.7891.34.6.8..234.6789123456.891.3.567891.34.6789.23456789.....6..91234.6.8..23..6.89123456.891..45..89..34567891234567..1...5.7.91234567.91234.6.891.345678.12..5..89.....67891..456.8..2.4..78.1.34.6.8.1..456.8..2.4....91.3456.8912.456789
12.6   Contradiction Forcing Chain: r3c9.8 on ==> r5c7.8 both on & off
1.34.678912345......345.78..2.4.67.9123.5.7.91....6.8....4567.9.....6.8.1.3..6789123456.8.123456789123.567..1.34.678912345.78.1234567891234.6.8.123456...123..6789.234567....345..8..23.5.7.9.23.5.789.23.5...912.4567891234.67.9..3.5..89.2345.7.9.2345...9.2345.789.2345..8..23456789.2..56.8...3456.89.23456.8.12.4....91.34.6.8912345...912.45.7.91..45.7...2..5.78..2345.789....567.9.2.4...8...3456.8..23456.89.2345...9...4.6.89.23456.89.2..5...912345..8912.45..8..234....9......7...2345..89.2345.7891.34.6.8..234.6789123456.891.3.567891.34.6789.23456789.....6..91234.6.8..23..6.89123456.891..45..89..34567891234567..1...5.7.91234567.91234.6.891.345678.12..5..89.....67891..456.8..2.4..78.1.34.6.8.1..456.8..2.4....91.3456.8912.456789
12.6   Contradiction Forcing Chain: r5c8.8 on ==> r2c5.7 both on & off
1.34.678912345......345.78..2.4.67.9123.5.7.91....6.8....4567.9.....6.8.1.3..6789123456.8.123456789123.567..1.34.678912345.78.1234567891234.6.8.123456...123..6789.234567....345..8..23.5.7.9.23.5.789.23.5...912.4567891234.67.9..3.5..89.2345.7.9.2345...9.2345.789.2345..8..23456789.2..56.8...3456.89.23456.8.12.4....91.34.6.8912345...912.45.7.91..45.7...2..5.78..2345.789....567.9.2.4...8...3456....23456.89.2345...9...4.6.89.23456.89.2..5...912345..8912.45..8..234....9......7...2345..89.2345.7891.34.6.8..234.6789123456.891.3.567891.34.6789.23456789.....6..91234.6.8..23..6.89123456.891..45..89..34567891234567..1...5.7.91234567.91234.6.891.345678.12..5..89.....67891..456.8..2.4..78.1.34.6.8.1..456.8..2.4....91.3456.8912.456789
12.6   Contradiction Forcing Chain: r9c8.8 on ==> r5c4.7 both on & off
1.34.678912345......345.78..2.4.67.9123.5.7.91....6.8....4567.9.....6.8.1.3..6789123456.8.123456789123.567..1.34.678912345.78.1234567891234.6.8.123456...123..6789.234567....345..8..23.5.7.9.23.5.789.23.5...912.4567891234.67.9..3.5..89.2345.7.9.2345...9.2345.789.2345..8..23456789.2..56.8...3456.89.23456.8.12.4....91.34.6.8912345...912.45.7.91..45.7...2..5.78..2345.789....567.9.2.4...8...3456....23456.89.2345...9...4.6.89.23456.89.2..5...912345..8912.45..8..234....9......7...2345..89.2345.7891.34.6.8..234.6789123456.891.3.567891.34.6789.23456789.....6..91234.6.8..23..6.89123456.891..45..89..34567891234567..1...5.7.91234567.91234.6.891.345678.12..5..89.....67891..456.8..2.4..78.1.34.6.8.1..456.8..2.4....91.3456..912.456789
12.4   Contradiction Forcing Chain: r1c9.8 on ==> r3c8.3 both on & off
1.34.678912345......345.78..2.4.67.9123.5.7.91....6.8....4567.9.....6.8.1.3..67.9123456.8.123456789123.567..1.34.678912345.78.1234567891234.6.8.123456...123..6789.234567....345..8..23.5.7.9.23.5.789.23.5...912.4567891234.67.9..3.5..89.2345.7.9.2345...9.2345.789.2345..8..23456789.2..56.8...3456.89.23456.8.12.4....91.34.6.8912345...912.45.7.91..45.7...2..5.78..2345.789....567.9.2.4...8...3456....23456.89.2345...9...4.6.89.23456.89.2..5...912345..8912.45..8..234....9......7...2345..89.2345.7891.34.6.8..234.6789123456.891.3.567891.34.6789.23456789.....6..91234.6.8..23..6.89123456.891..45..89..34567891234567..1...5.7.91234567.91234.6.891.345678.12..5..89.....67891..456.8..2.4..78.1.34.6.8.1..456.8..2.4....91.3456..912.456789
12.5   Contradiction Forcing Chain: r2c7.8 on ==> r8c2.3 both on & off
1.34.678912345......345.78..2.4.67.9123.5.7.91....6.8....4567.9.....6.8.1.3..67.9123456.8.123456789123.567..1.34.678912345.78.1234567891234.6...123456...123..6789.234567....345..8..23.5.7.9.23.5.789.23.5...912.4567891234.67.9..3.5..89.2345.7.9.2345...9.2345.789.2345..8..23456789.2..56.8...3456.89.23456.8.12.4....91.34.6.8912345...912.45.7.91..45.7...2..5.78..2345.789....567.9.2.4...8...3456....23456.89.2345...9...4.6.89.23456.89.2..5...912345..8912.45..8..234....9......7...2345..89.2345.7891.34.6.8..234.6789123456.891.3.567891.34.6789.23456789.....6..91234.6.8..23..6.89123456.891..45..89..34567891234567..1...5.7.91234567.91234.6.891.345678.12..5..89.....67891..456.8..2.4..78.1.34.6.8.1..456.8..2.4....91.3456..912.456789
... and counting
dobrichev
2016 Supporter
 
Posts: 1777
Joined: 24 May 2010


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