Public puzzle
SE grade 4.5 Sudoku
4.5SE grade · 24 clues
By The Hardest Sudoku Team · Last updated
3
5
7
1
8
9
1
4
6
5
9
8
7
5
6
3
8
2
5
3
4
5
9
8
Givens only — solution not shown.
About this puzzle
An SE grade 4.5 Sudoku with 24 clues — intermediate, where pairs and locked candidates start to matter.
The SE grade is the canonical difficulty number from Sudoku Explainer — read how it works on the SE grade page.