Alphabet Xoup: U

For fans of Killer Sudoku, Samurai Sudoku and other variants

Alphabet Xoup: U

Postby m_b_metcalf » Sun Mar 12, 2023 7:28 pm

Code: Select all
 . 1 . . . . . 2 .
 . 3 . . . . . 4 .
 . 4 . . . . . 5 .
 . 6 . . . . . 7 .
 . 8 . . . . . 3 .
 . 2 . . . . . 6 .
 . 7 . . . . . 1 .
 . . 6 . . . 3 . .
 . . . 2 3 5 . . .   on the easy side                         

 . 1 . . . . . 2 .
 . 3 . . . . . 4 .
 . 5 . . . . . 6 .
 . 7 . . . . . 8 .
 . 2 . . . . . 1 .
 . 4 . . . . . 5 .
 . 6 . . . . . 3 .
 . . 1 . . . 5 . .
 . . . 1 4 2 . . .   quite hard
User avatar
m_b_metcalf
2017 Supporter
 
Posts: 13637
Joined: 15 May 2006
Location: Berlin

Re: Alphabet Xoup: U

Postby Leren » Sun Mar 12, 2023 8:09 pm

First one solves with basics, the second needs forcing chains. Leren
Leren
 
Posts: 5123
Joined: 03 June 2012

Re: Alphabet Xoup: U

Postby Hajime » Mon Mar 13, 2023 3:27 pm

Hardest sofar
Code: Select all
.8.....4..1.....7..5.....6..4.....9..7.....1..2.....5..6.....3...8...5.....975...   ED=9.3/1.5/1.5
.9.....6..8.....2..5.....4..7.....8..2.....1..4.....5..6.....3...4...5.....745...   ED=9.2/1.5/1.5
.8.....2..4.....9..5.....4..7.....8..2.....1..3.....5..6.....3...8...5.....542...   ED=9.1/1.5/1.5
Most easy
Code: Select all
.1.....6..3.....4..5.....2..7.....8..2.....1..4.....5..6.....3...1...5.....562...   ED=1.5/1.2/1.2
User avatar
Hajime
 
Posts: 1385
Joined: 20 April 2018
Location: Fryslân


Return to Sudoku variants