PlaySudoku.us
Hard · Puzzle #37
9
8
2
9
3
4
6
5
5
8
2
7
1
6
1
7
3
4
6
3
6
2
8
7
8
7
5
4
Complete an Evil puzzle from start to finish in a single uninterrupted session. No breaks, no distractions.
Complete an Evil puzzle from start to finish in a single uninterrupted session. No breaks, no distractions.
A Sudoku puzzle's 'information content' can be measured: a minimal 17-clue puzzle encodes roughly 26 bits of information.
A Sudoku puzzle's 'information content' can be measured: a minimal 17-clue puzzle encodes roughly 26 bits of information.