. .  1 .
. 2  . .

3 .  . 1
. .  4 .
==
Solution
4 3  1 2
1 2  3 4

3 4  2 1
2 1  4 3
==
Griddlers: https://www.griddlers.net/sudoku/-/sudoku/25764
Name: Griddlers-25764
