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Sudoku: # Date: 09/22/2011   Rating:
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3
8
7
5
7
9
8
2
6
8
2
9
4
2
9
6
5
1
8
8
2
4
1
8
3
3
4
9


     




Solution so far
923865417
165743892
784192653
857329164
231486579
649517238
598231746
416978325
372654981
Started with 28 numbers. Found 81.
Status: Solved Time: 4.03s
Used 3 guesses. ( 2 bad guesses. )
Edit


53) 2, 9=7 Only place in row that 7 can go
52) 4, 9=6 Only place in row that 6 can go
51) 5, 9=5 Only place in row that 5 can go
50) 3, 9=2 Only place in row that 2 can go
49) 9, 9=1 Only place in row that 1 can go
48) 8, 8=2 Only place in row that 2 can go
47) 3, 8=6 Only place in row that 6 can go
46) 4, 8=9 Only place in row that 9 can go
45) 9, 8=5 Only place in row that 5 can go
44) 5, 8=7 Only place in row that 7 can go
43) 7, 7=7 Only place in row that 7 can go
42) 2, 7=9 Only place in row that 9 can go
41) 6, 7=1 Only place in row that 1 can go
40) 9, 7=6 Only place in row that 6 can go
39) 5, 7=3 Only place in row that 3 can go
38) 3, 6=9 Only place in row that 9 can go
37) 6, 6=7 Only place in row that 7 can go
36) 8, 5=7 Only place in row that 7 can go
35) 6, 5=6 Only place in row that 6 can go
34) 3, 4=7 Only place in row that 7 can go
33) 7, 4=1 Only place in row that 1 can go
32) 3, 5=1 Only place in row that 1 can go
31) 2, 4=5 Only place in row that 5 can go
30) 7, 5=5 Only place in row that 5 can go
29) 8, 4=6 Only place in row that 6 can go
28) 4, 4=3 Only place in row that 3 can go
27) 2, 5=3 Only place in row that 3 can go
26) 8, 3=5 Only place in row that 5 can go
25) 9, 3=3 Only place in row that 3 can go
24) 8, 6=3 Only place in row that 3 can go
23) 2, 6=4 Only place in row that 4 can go
22) 5, 3=9 Only place in row that 9 can go
21) 3, 3=4 Only place in row that 4 can go
20) 4, 3=1 Only place in row that 1 can go
19) 6, 2=3 Only place in row that 3 can go
18) 5, 2=4 Only place in row that 4 can go
17) 2, 2=6 Only place in row that 6 can go
16) 9, 2=2 Only place in row that 2 can go
15) 5, 1=6 Only place in row that 6 can go
14) 2, 1=2 Only place in row that 2 can go
13) 8, 1=1 Only place in row that 1 can go
12) 6, 1=5 Only place in column that 5 can go
11) 1, 7=5 Only place in column that 5 can go
10) 1, 8=4 Only place in column that 4 can go
9) 1, 3=7 Guess 7 from 47
8) 1, 2=1 Guess 1 from 14 (cycle 7)
7) 1, 1=9 Guess 9 from 19
6) 4, 5=4 Only place in group that 4 can go.
5) 7, 6=2 Only place in column that 2 can go
4) 7, 1=4 Only place in column that 4 can go
3) 8, 9=8 Only place in row that 8 can go
2) 5, 5=8 Only place in row that 8 can go
1) 7, 2=8 Only place in row that 8 can go