PlaySudoku.us
Evil · Puzzle #862
4
5
6
7
5
1
2
8
3
2
9
1
3
5
5
1
3
8
6
5
1
9
2
7
Techniques used
- Hidden Single
- Naked Single
- Naked Triple
- Pointing Pair
- Box-Line Reduction
- X-Wing
- 2-String Kite
- Finned X-Wing
- Forcing Chains
"Mathematics, rightly viewed, possesses not only truth, but supreme beauty." — Bertrand Russell
"Mathematics, rightly viewed, possesses not only truth, but supreme beauty." — Bertrand Russell
"The only person you are destined to become is the person you decide to be." — Ralph Waldo Emerson
"The only person you are destined to become is the person you decide to be." — Ralph Waldo Emerson