Step 0 Starting puzzle |
|
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
A |
1 |
|
|
|
2 |
|
|
8 |
|
B |
6 |
|
|
|
4 |
|
|
|
9 |
C |
|
|
|
|
7 |
|
|
4 |
6 |
D |
|
2 |
|
|
|
4 |
|
5 |
|
E |
|
|
1 |
|
|
|
7 |
|
|
F |
|
9 |
|
6 |
|
|
|
2 |
|
G |
9 |
5 |
|
|
3 |
|
|
|
|
H |
2 |
|
|
|
9 |
|
|
|
8 |
I |
|
7 |
|
|
6 |
|
|
|
5 |
|
Step 1 The number 6 does not yet appear in row A. Due to other 6s on the grid, the only place it can go is cell A6.
|
|
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
A |
1 |
|
|
|
2 |
6 |
|
8 |
|
B |
6 |
|
|
|
4 |
|
|
|
9 |
C |
|
|
|
|
7 |
|
|
4 |
6 |
D |
|
2 |
|
|
|
4 |
|
5 |
|
E |
|
|
1 |
|
|
|
7 |
|
|
F |
|
9 |
|
6 |
|
|
|
2 |
|
G |
9 |
5 |
|
|
3 |
|
|
|
|
H |
2 |
|
|
|
9 |
|
|
|
8 |
I |
|
7 |
|
|
6 |
|
|
|
5 |
|
Step 2 The number 1 does not yet appear in column 2. Due to other 1s on the grid, the only place it can go is cell H2.
|
|
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
A |
1 |
|
|
|
2 |
6 |
|
8 |
|
B |
6 |
|
|
|
4 |
|
|
|
9 |
C |
|
|
|
|
7 |
|
|
4 |
6 |
D |
|
2 |
|
|
|
4 |
|
5 |
|
E |
|
|
1 |
|
|
|
7 |
|
|
F |
|
9 |
|
6 |
|
|
|
2 |
|
G |
9 |
5 |
|
|
3 |
|
|
|
|
H |
2 |
1 |
|
|
9 |
|
|
|
8 |
I |
|
7 |
|
|
6 |
|
|
|
5 |
|
Step 3 The number 6 is missing from column 2 and its only possible position is cell E2.
|
|
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
A |
1 |
|
|
|
2 |
6 |
|
8 |
|
B |
6 |
|
|
|
4 |
|
|
|
9 |
C |
|
|
|
|
7 |
|
|
4 |
6 |
D |
|
2 |
|
|
|
4 |
|
5 |
|
E |
|
6 |
1 |
|
|
|
7 |
|
|
F |
|
9 |
|
6 |
|
|
|
2 |
|
G |
9 |
5 |
|
|
3 |
|
|
|
|
H |
2 |
1 |
|
|
9 |
|
|
|
8 |
I |
|
7 |
|
|
6 |
|
|
|
5 |
|
Step 4 Because of the number 6 just placed, the only position in row D for another 6 is cell D7.
|
|
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
A |
1 |
|
|
|
2 |
6 |
|
8 |
|
B |
6 |
|
|
|
4 |
|
|
|
9 |
C |
|
|
|
|
7 |
|
|
4 |
6 |
D |
|
2 |
|
|
|
4 |
6 |
5 |
|
E |
|
6 |
1 |
|
|
|
7 |
|
|
F |
|
9 |
|
6 |
|
|
|
2 |
|
G |
9 |
5 |
|
|
3 |
|
|
|
|
H |
2 |
1 |
|
|
9 |
|
|
|
8 |
I |
|
7 |
|
|
6 |
|
|
|
5 |
|
Step 5 The number 8 does not yet appear in column 7. Due to other 8s on the grid, the only place it can go is cell F7.
|
|
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
A |
1 |
|
|
|
2 |
6 |
|
8 |
|
B |
6 |
|
|
|
4 |
|
|
|
9 |
C |
|
|
|
|
7 |
|
|
4 |
6 |
D |
|
2 |
|
|
|
4 |
6 |
5 |
|
E |
|
6 |
1 |
|
|
|
7 |
|
|
F |
|
9 |
|
6 |
|
|
8 |
2 |
|
G |
9 |
5 |
|
|
3 |
|
|
|
|
H |
2 |
1 |
|
|
9 |
|
|
|
8 |
I |
|
7 |
|
|
6 |
|
|
|
5 |
|
Step 6 The number 4 is missing from column 2 and its only possible position is cell A2.
|
|
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
A |
1 |
4 |
|
|
2 |
6 |
|
8 |
|
B |
6 |
|
|
|
4 |
|
|
|
9 |
C |
|
|
|
|
7 |
|
|
4 |
6 |
D |
|
2 |
|
|
|
4 |
6 |
5 |
|
E |
|
6 |
1 |
|
|
|
7 |
|
|
F |
|
9 |
|
6 |
|
|
8 |
2 |
|
G |
9 |
5 |
|
|
3 |
|
|
|
|
H |
2 |
1 |
|
|
9 |
|
|
|
8 |
I |
|
7 |
|
|
6 |
|
|
|
5 |
|
Step 7 The number 9 is missing from box D7-F9 and its only possible position is cell E8.
|
|
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
A |
1 |
4 |
|
|
2 |
6 |
|
8 |
|
B |
6 |
|
|
|
4 |
|
|
|
9 |
C |
|
|
|
|
7 |
|
|
4 |
6 |
D |
|
2 |
|
|
|
4 |
6 |
5 |
|
E |
|
6 |
1 |
|
|
|
7 |
9 |
|
F |
|
9 |
|
6 |
|
|
8 |
2 |
|
G |
9 |
5 |
|
|
3 |
|
|
|
|
H |
2 |
1 |
|
|
9 |
|
|
|
8 |
I |
|
7 |
|
|
6 |
|
|
|
5 |
|
Step 8 Because of the number 9 just placed, the only position in row D for another 9 is cell D4.
|
|
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
A |
1 |
4 |
|
|
2 |
6 |
|
8 |
|
B |
6 |
|
|
|
4 |
|
|
|
9 |
C |
|
|
|
|
7 |
|
|
4 |
6 |
D |
|
2 |
|
9 |
|
4 |
6 |
5 |
|
E |
|
6 |
1 |
|
|
|
7 |
9 |
|
F |
|
9 |
|
6 |
|
|
8 |
2 |
|
G |
9 |
5 |
|
|
3 |
|
|
|
|
H |
2 |
1 |
|
|
9 |
|
|
|
8 |
I |
|
7 |
|
|
6 |
|
|
|
5 |
|
Step 9 Because of the number 9 just placed, the only position in column 6 for another 9 is cell C6.
|
|
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
A |
1 |
4 |
|
|
2 |
6 |
|
8 |
|
B |
6 |
|
|
|
4 |
|
|
|
9 |
C |
|
|
|
|
7 |
9 |
|
4 |
6 |
D |
|
2 |
|
9 |
|
4 |
6 |
5 |
|
E |
|
6 |
1 |
|
|
|
7 |
9 |
|
F |
|
9 |
|
6 |
|
|
8 |
2 |
|
G |
9 |
5 |
|
|
3 |
|
|
|
|
H |
2 |
1 |
|
|
9 |
|
|
|
8 |
I |
|
7 |
|
|
6 |
|
|
|
5 |
|
Step 10 Because of the number 9 just placed, the only position in row A for another 9 is cell A3.
|
|
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
A |
1 |
4 |
9 |
|
2 |
6 |
|
8 |
|
B |
6 |
|
|
|
4 |
|
|
|
9 |
C |
|
|
|
|
7 |
9 |
|
4 |
6 |
D |
|
2 |
|
9 |
|
4 |
6 |
5 |
|
E |
|
6 |
1 |
|
|
|
7 |
9 |
|
F |
|
9 |
|
6 |
|
|
8 |
2 |
|
G |
9 |
5 |
|
|
3 |
|
|
|
|
H |
2 |
1 |
|
|
9 |
|
|
|
8 |
I |
|
7 |
|
|
6 |
|
|
|
5 |
|
Step 11 Because of the number 9 just placed, the only position in column 7 for another 9 is cell I7.
|
|
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
A |
1 |
4 |
9 |
|
2 |
6 |
|
8 |
|
B |
6 |
|
|
|
4 |
|
|
|
9 |
C |
|
|
|
|
7 |
9 |
|
4 |
6 |
D |
|
2 |
|
9 |
|
4 |
6 |
5 |
|
E |
|
6 |
1 |
|
|
|
7 |
9 |
|
F |
|
9 |
|
6 |
|
|
8 |
2 |
|
G |
9 |
5 |
|
|
3 |
|
|
|
|
H |
2 |
1 |
|
|
9 |
|
|
|
8 |
I |
|
7 |
|
|
6 |
|
9 |
|
5 |
|
Step 12 The number 7 is missing from row A and its only possible position is cell A9.
|
|
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
A |
1 |
4 |
9 |
|
2 |
6 |
|
8 |
7 |
B |
6 |
|
|
|
4 |
|
|
|
9 |
C |
|
|
|
|
7 |
9 |
|
4 |
6 |
D |
|
2 |
|
9 |
|
4 |
6 |
5 |
|
E |
|
6 |
1 |
|
|
|
7 |
9 |
|
F |
|
9 |
|
6 |
|
|
8 |
2 |
|
G |
9 |
5 |
|
|
3 |
|
|
|
|
H |
2 |
1 |
|
|
9 |
|
|
|
8 |
I |
|
7 |
|
|
6 |
|
9 |
|
5 |
|
Step 13 Because of the number 7 just placed, the only position in row B for another 7 is cell B3.
|
|
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
A |
1 |
4 |
9 |
|
2 |
6 |
|
8 |
7 |
B |
6 |
|
7 |
|
4 |
|
|
|
9 |
C |
|
|
|
|
7 |
9 |
|
4 |
6 |
D |
|
2 |
|
9 |
|
4 |
6 |
5 |
|
E |
|
6 |
1 |
|
|
|
7 |
9 |
|
F |
|
9 |
|
6 |
|
|
8 |
2 |
|
G |
9 |
5 |
|
|
3 |
|
|
|
|
H |
2 |
1 |
|
|
9 |
|
|
|
8 |
I |
|
7 |
|
|
6 |
|
9 |
|
5 |
|
Step 14 The number 2 does not yet appear in column 3. Due to other 2s on the grid, the only place it can go is cell C3.
|
|
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
A |
1 |
4 |
9 |
|
2 |
6 |
|
8 |
7 |
B |
6 |
|
7 |
|
4 |
|
|
|
9 |
C |
|
|
2 |
|
7 |
9 |
|
4 |
6 |
D |
|
2 |
|
9 |
|
4 |
6 |
5 |
|
E |
|
6 |
1 |
|
|
|
7 |
9 |
|
F |
|
9 |
|
6 |
|
|
8 |
2 |
|
G |
9 |
5 |
|
|
3 |
|
|
|
|
H |
2 |
1 |
|
|
9 |
|
|
|
8 |
I |
|
7 |
|
|
6 |
|
9 |
|
5 |
|
Step 15 Because of the number 2 just placed, the only position in row B for another 2 is cell B7.
|
|
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
A |
1 |
4 |
9 |
|
2 |
6 |
|
8 |
7 |
B |
6 |
|
7 |
|
4 |
|
2 |
|
9 |
C |
|
|
2 |
|
7 |
9 |
|
4 |
6 |
D |
|
2 |
|
9 |
|
4 |
6 |
5 |
|
E |
|
6 |
1 |
|
|
|
7 |
9 |
|
F |
|
9 |
|
6 |
|
|
8 |
2 |
|
G |
9 |
5 |
|
|
3 |
|
|
|
|
H |
2 |
1 |
|
|
9 |
|
|
|
8 |
I |
|
7 |
|
|
6 |
|
9 |
|
5 |
|
Step 16 Because of the number 2 just placed, the only position in column 9 for another 2 is cell G9.
|
|
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
A |
1 |
4 |
9 |
|
2 |
6 |
|
8 |
7 |
B |
6 |
|
7 |
|
4 |
|
2 |
|
9 |
C |
|
|
2 |
|
7 |
9 |
|
4 |
6 |
D |
|
2 |
|
9 |
|
4 |
6 |
5 |
|
E |
|
6 |
1 |
|
|
|
7 |
9 |
|
F |
|
9 |
|
6 |
|
|
8 |
2 |
|
G |
9 |
5 |
|
|
3 |
|
|
|
2 |
H |
2 |
1 |
|
|
9 |
|
|
|
8 |
I |
|
7 |
|
|
6 |
|
9 |
|
5 |
|
Step 17 The number 5 is missing from box A1-C3 and its only possible position is cell C1.
|
|
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
A |
1 |
4 |
9 |
|
2 |
6 |
|
8 |
7 |
B |
6 |
|
7 |
|
4 |
|
2 |
|
9 |
C |
5 |
|
2 |
|
7 |
9 |
|
4 |
6 |
D |
|
2 |
|
9 |
|
4 |
6 |
5 |
|
E |
|
6 |
1 |
|
|
|
7 |
9 |
|
F |
|
9 |
|
6 |
|
|
8 |
2 |
|
G |
9 |
5 |
|
|
3 |
|
|
|
2 |
H |
2 |
1 |
|
|
9 |
|
|
|
8 |
I |
|
7 |
|
|
6 |
|
9 |
|
5 |
|
Step 18 Because of the number 5 just placed, the only position in column 3 for another 5 is cell F3.
|
|
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
A |
1 |
4 |
9 |
|
2 |
6 |
|
8 |
7 |
B |
6 |
|
7 |
|
4 |
|
2 |
|
9 |
C |
5 |
|
2 |
|
7 |
9 |
|
4 |
6 |
D |
|
2 |
|
9 |
|
4 |
6 |
5 |
|
E |
|
6 |
1 |
|
|
|
7 |
9 |
|
F |
|
9 |
5 |
6 |
|
|
8 |
2 |
|
G |
9 |
5 |
|
|
3 |
|
|
|
2 |
H |
2 |
1 |
|
|
9 |
|
|
|
8 |
I |
|
7 |
|
|
6 |
|
9 |
|
5 |
|
Step 19 The number 5 does not yet appear in column 7. Due to other 5s on the grid, the only place it can go is cell A7.
|
|
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
A |
1 |
4 |
9 |
|
2 |
6 |
5 |
8 |
7 |
B |
6 |
|
7 |
|
4 |
|
2 |
|
9 |
C |
5 |
|
2 |
|
7 |
9 |
|
4 |
6 |
D |
|
2 |
|
9 |
|
4 |
6 |
5 |
|
E |
|
6 |
1 |
|
|
|
7 |
9 |
|
F |
|
9 |
5 |
6 |
|
|
8 |
2 |
|
G |
9 |
5 |
|
|
3 |
|
|
|
2 |
H |
2 |
1 |
|
|
9 |
|
|
|
8 |
I |
|
7 |
|
|
6 |
|
9 |
|
5 |
|
Step 20 A4 is the last empty cell in row A and the missing number is 3.
|
|
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
A |
1 |
4 |
9 |
3 |
2 |
6 |
5 |
8 |
7 |
B |
6 |
|
7 |
|
4 |
|
2 |
|
9 |
C |
5 |
|
2 |
|
7 |
9 |
|
4 |
6 |
D |
|
2 |
|
9 |
|
4 |
6 |
5 |
|
E |
|
6 |
1 |
|
|
|
7 |
9 |
|
F |
|
9 |
5 |
6 |
|
|
8 |
2 |
|
G |
9 |
5 |
|
|
3 |
|
|
|
2 |
H |
2 |
1 |
|
|
9 |
|
|
|
8 |
I |
|
7 |
|
|
6 |
|
9 |
|
5 |
|
Step 21 The number 5 is missing from column 5 and its only possible position is cell E5.
|
|
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
A |
1 |
4 |
9 |
3 |
2 |
6 |
5 |
8 |
7 |
B |
6 |
|
7 |
|
4 |
|
2 |
|
9 |
C |
5 |
|
2 |
|
7 |
9 |
|
4 |
6 |
D |
|
2 |
|
9 |
|
4 |
6 |
5 |
|
E |
|
6 |
1 |
|
5 |
|
7 |
9 |
|
F |
|
9 |
5 |
6 |
|
|
8 |
2 |
|
G |
9 |
5 |
|
|
3 |
|
|
|
2 |
H |
2 |
1 |
|
|
9 |
|
|
|
8 |
I |
|
7 |
|
|
6 |
|
9 |
|
5 |
|
Step 22 The number 8 is missing from column 5 and its only possible position is cell D5.
|
|
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
A |
1 |
4 |
9 |
3 |
2 |
6 |
5 |
8 |
7 |
B |
6 |
|
7 |
|
4 |
|
2 |
|
9 |
C |
5 |
|
2 |
|
7 |
9 |
|
4 |
6 |
D |
|
2 |
|
9 |
8 |
4 |
6 |
5 |
|
E |
|
6 |
1 |
|
5 |
|
7 |
9 |
|
F |
|
9 |
5 |
6 |
|
|
8 |
2 |
|
G |
9 |
5 |
|
|
3 |
|
|
|
2 |
H |
2 |
1 |
|
|
9 |
|
|
|
8 |
I |
|
7 |
|
|
6 |
|
9 |
|
5 |
|
Step 23 Because of the number 8 just placed, the only position in row E for another 8 is cell E1.
|
|
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
A |
1 |
4 |
9 |
3 |
2 |
6 |
5 |
8 |
7 |
B |
6 |
|
7 |
|
4 |
|
2 |
|
9 |
C |
5 |
|
2 |
|
7 |
9 |
|
4 |
6 |
D |
|
2 |
|
9 |
8 |
4 |
6 |
5 |
|
E |
8 |
6 |
1 |
|
5 |
|
7 |
9 |
|
F |
|
9 |
5 |
6 |
|
|
8 |
2 |
|
G |
9 |
5 |
|
|
3 |
|
|
|
2 |
H |
2 |
1 |
|
|
9 |
|
|
|
8 |
I |
|
7 |
|
|
6 |
|
9 |
|
5 |
|
Step 24 F5 is the last empty cell in column 5 and the missing number is 1.
|
|
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
A |
1 |
4 |
9 |
3 |
2 |
6 |
5 |
8 |
7 |
B |
6 |
|
7 |
|
4 |
|
2 |
|
9 |
C |
5 |
|
2 |
|
7 |
9 |
|
4 |
6 |
D |
|
2 |
|
9 |
8 |
4 |
6 |
5 |
|
E |
8 |
6 |
1 |
|
5 |
|
7 |
9 |
|
F |
|
9 |
5 |
6 |
1 |
|
8 |
2 |
|
G |
9 |
5 |
|
|
3 |
|
|
|
2 |
H |
2 |
1 |
|
|
9 |
|
|
|
8 |
I |
|
7 |
|
|
6 |
|
9 |
|
5 |
|
Step 25 Because of the number 1 just placed, the only position in row D for another 1 is cell D9.
|
|
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
A |
1 |
4 |
9 |
3 |
2 |
6 |
5 |
8 |
7 |
B |
6 |
|
7 |
|
4 |
|
2 |
|
9 |
C |
5 |
|
2 |
|
7 |
9 |
|
4 |
6 |
D |
|
2 |
|
9 |
8 |
4 |
6 |
5 |
1 |
E |
8 |
6 |
1 |
|
5 |
|
7 |
9 |
|
F |
|
9 |
5 |
6 |
1 |
|
8 |
2 |
|
G |
9 |
5 |
|
|
3 |
|
|
|
2 |
H |
2 |
1 |
|
|
9 |
|
|
|
8 |
I |
|
7 |
|
|
6 |
|
9 |
|
5 |
|
Step 26 The number 7 is missing from row D and its only possible position is cell D1.
|
|
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
A |
1 |
4 |
9 |
3 |
2 |
6 |
5 |
8 |
7 |
B |
6 |
|
7 |
|
4 |
|
2 |
|
9 |
C |
5 |
|
2 |
|
7 |
9 |
|
4 |
6 |
D |
7 |
2 |
|
9 |
8 |
4 |
6 |
5 |
1 |
E |
8 |
6 |
1 |
|
5 |
|
7 |
9 |
|
F |
|
9 |
5 |
6 |
1 |
|
8 |
2 |
|
G |
9 |
5 |
|
|
3 |
|
|
|
2 |
H |
2 |
1 |
|
|
9 |
|
|
|
8 |
I |
|
7 |
|
|
6 |
|
9 |
|
5 |
|
Step 27 Because of the number 7 just placed, the only position in row F for another 7 is cell F6.
|
|
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
A |
1 |
4 |
9 |
3 |
2 |
6 |
5 |
8 |
7 |
B |
6 |
|
7 |
|
4 |
|
2 |
|
9 |
C |
5 |
|
2 |
|
7 |
9 |
|
4 |
6 |
D |
7 |
2 |
|
9 |
8 |
4 |
6 |
5 |
1 |
E |
8 |
6 |
1 |
|
5 |
|
7 |
9 |
|
F |
|
9 |
5 |
6 |
1 |
7 |
8 |
2 |
|
G |
9 |
5 |
|
|
3 |
|
|
|
2 |
H |
2 |
1 |
|
|
9 |
|
|
|
8 |
I |
|
7 |
|
|
6 |
|
9 |
|
5 |
|
Step 28 D3 is the last empty cell in row D and the missing number is 3.
|
|
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
A |
1 |
4 |
9 |
3 |
2 |
6 |
5 |
8 |
7 |
B |
6 |
|
7 |
|
4 |
|
2 |
|
9 |
C |
5 |
|
2 |
|
7 |
9 |
|
4 |
6 |
D |
7 |
2 |
3 |
9 |
8 |
4 |
6 |
5 |
1 |
E |
8 |
6 |
1 |
|
5 |
|
7 |
9 |
|
F |
|
9 |
5 |
6 |
1 |
7 |
8 |
2 |
|
G |
9 |
5 |
|
|
3 |
|
|
|
2 |
H |
2 |
1 |
|
|
9 |
|
|
|
8 |
I |
|
7 |
|
|
6 |
|
9 |
|
5 |
|
Step 29 F1 is the last empty cell in box D1-F3 and the missing number is 4.
|
|
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
A |
1 |
4 |
9 |
3 |
2 |
6 |
5 |
8 |
7 |
B |
6 |
|
7 |
|
4 |
|
2 |
|
9 |
C |
5 |
|
2 |
|
7 |
9 |
|
4 |
6 |
D |
7 |
2 |
3 |
9 |
8 |
4 |
6 |
5 |
1 |
E |
8 |
6 |
1 |
|
5 |
|
7 |
9 |
|
F |
4 |
9 |
5 |
6 |
1 |
7 |
8 |
2 |
|
G |
9 |
5 |
|
|
3 |
|
|
|
2 |
H |
2 |
1 |
|
|
9 |
|
|
|
8 |
I |
|
7 |
|
|
6 |
|
9 |
|
5 |
|
Step 30 Because of the number 4 just placed, the only position in row E for another 4 is cell E9.
|
|
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
A |
1 |
4 |
9 |
3 |
2 |
6 |
5 |
8 |
7 |
B |
6 |
|
7 |
|
4 |
|
2 |
|
9 |
C |
5 |
|
2 |
|
7 |
9 |
|
4 |
6 |
D |
7 |
2 |
3 |
9 |
8 |
4 |
6 |
5 |
1 |
E |
8 |
6 |
1 |
|
5 |
|
7 |
9 |
4 |
F |
4 |
9 |
5 |
6 |
1 |
7 |
8 |
2 |
|
G |
9 |
5 |
|
|
3 |
|
|
|
2 |
H |
2 |
1 |
|
|
9 |
|
|
|
8 |
I |
|
7 |
|
|
6 |
|
9 |
|
5 |
|
Step 31 F9 is the last empty cell in box D7-F9 and the missing number is 3.
|
|
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
A |
1 |
4 |
9 |
3 |
2 |
6 |
5 |
8 |
7 |
B |
6 |
|
7 |
|
4 |
|
2 |
|
9 |
C |
5 |
|
2 |
|
7 |
9 |
|
4 |
6 |
D |
7 |
2 |
3 |
9 |
8 |
4 |
6 |
5 |
1 |
E |
8 |
6 |
1 |
|
5 |
|
7 |
9 |
4 |
F |
4 |
9 |
5 |
6 |
1 |
7 |
8 |
2 |
3 |
G |
9 |
5 |
|
|
3 |
|
|
|
2 |
H |
2 |
1 |
|
|
9 |
|
|
|
8 |
I |
|
7 |
|
|
6 |
|
9 |
|
5 |
|
Step 32 Because of the number 3 just placed, the only position in row E for another 3 is cell E6.
|
|
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
A |
1 |
4 |
9 |
3 |
2 |
6 |
5 |
8 |
7 |
B |
6 |
|
7 |
|
4 |
|
2 |
|
9 |
C |
5 |
|
2 |
|
7 |
9 |
|
4 |
6 |
D |
7 |
2 |
3 |
9 |
8 |
4 |
6 |
5 |
1 |
E |
8 |
6 |
1 |
|
5 |
3 |
7 |
9 |
4 |
F |
4 |
9 |
5 |
6 |
1 |
7 |
8 |
2 |
3 |
G |
9 |
5 |
|
|
3 |
|
|
|
2 |
H |
2 |
1 |
|
|
9 |
|
|
|
8 |
I |
|
7 |
|
|
6 |
|
9 |
|
5 |
|
Step 33 E4 is the last empty cell in box D4-F6 and the missing number is 2.
|
|
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
A |
1 |
4 |
9 |
3 |
2 |
6 |
5 |
8 |
7 |
B |
6 |
|
7 |
|
4 |
|
2 |
|
9 |
C |
5 |
|
2 |
|
7 |
9 |
|
4 |
6 |
D |
7 |
2 |
3 |
9 |
8 |
4 |
6 |
5 |
1 |
E |
8 |
6 |
1 |
2 |
5 |
3 |
7 |
9 |
4 |
F |
4 |
9 |
5 |
6 |
1 |
7 |
8 |
2 |
3 |
G |
9 |
5 |
|
|
3 |
|
|
|
2 |
H |
2 |
1 |
|
|
9 |
|
|
|
8 |
I |
|
7 |
|
|
6 |
|
9 |
|
5 |
|
Step 34 Because of the number 2 just placed, the only position in column 6 for another 2 is cell I6.
|
|
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
A |
1 |
4 |
9 |
3 |
2 |
6 |
5 |
8 |
7 |
B |
6 |
|
7 |
|
4 |
|
2 |
|
9 |
C |
5 |
|
2 |
|
7 |
9 |
|
4 |
6 |
D |
7 |
2 |
3 |
9 |
8 |
4 |
6 |
5 |
1 |
E |
8 |
6 |
1 |
2 |
5 |
3 |
7 |
9 |
4 |
F |
4 |
9 |
5 |
6 |
1 |
7 |
8 |
2 |
3 |
G |
9 |
5 |
|
|
3 |
|
|
|
2 |
H |
2 |
1 |
|
|
9 |
|
|
|
8 |
I |
|
7 |
|
|
6 |
2 |
9 |
|
5 |
|
Step 35 I1 is the last empty cell in column 1 and the missing number is 3.
|
|
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
A |
1 |
4 |
9 |
3 |
2 |
6 |
5 |
8 |
7 |
B |
6 |
|
7 |
|
4 |
|
2 |
|
9 |
C |
5 |
|
2 |
|
7 |
9 |
|
4 |
6 |
D |
7 |
2 |
3 |
9 |
8 |
4 |
6 |
5 |
1 |
E |
8 |
6 |
1 |
2 |
5 |
3 |
7 |
9 |
4 |
F |
4 |
9 |
5 |
6 |
1 |
7 |
8 |
2 |
3 |
G |
9 |
5 |
|
|
3 |
|
|
|
2 |
H |
2 |
1 |
|
|
9 |
|
|
|
8 |
I |
3 |
7 |
|
|
6 |
2 |
9 |
|
5 |
|
Step 36 Cell H6 can only contain the number 5 since all other numbers are somewhere in its row, column or box.
|
|
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
A |
1 |
4 |
9 |
3 |
2 |
6 |
5 |
8 |
7 |
B |
6 |
|
7 |
|
4 |
|
2 |
|
9 |
C |
5 |
|
2 |
|
7 |
9 |
|
4 |
6 |
D |
7 |
2 |
3 |
9 |
8 |
4 |
6 |
5 |
1 |
E |
8 |
6 |
1 |
2 |
5 |
3 |
7 |
9 |
4 |
F |
4 |
9 |
5 |
6 |
1 |
7 |
8 |
2 |
3 |
G |
9 |
5 |
|
|
3 |
|
|
|
2 |
H |
2 |
1 |
|
|
9 |
5 |
|
|
8 |
I |
3 |
7 |
|
|
6 |
2 |
9 |
|
5 |
|
Step 37 Because of the number 5 just placed, the only position in column 4 for another 5 is cell B4.
|
|
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
A |
1 |
4 |
9 |
3 |
2 |
6 |
5 |
8 |
7 |
B |
6 |
|
7 |
5 |
4 |
|
2 |
|
9 |
C |
5 |
|
2 |
|
7 |
9 |
|
4 |
6 |
D |
7 |
2 |
3 |
9 |
8 |
4 |
6 |
5 |
1 |
E |
8 |
6 |
1 |
2 |
5 |
3 |
7 |
9 |
4 |
F |
4 |
9 |
5 |
6 |
1 |
7 |
8 |
2 |
3 |
G |
9 |
5 |
|
|
3 |
|
|
|
2 |
H |
2 |
1 |
|
|
9 |
5 |
|
|
8 |
I |
3 |
7 |
|
|
6 |
2 |
9 |
|
5 |
|
Step 38 Cell I8 can only contain the number 1 since all other numbers are somewhere in its row, column or box.
|
|
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
A |
1 |
4 |
9 |
3 |
2 |
6 |
5 |
8 |
7 |
B |
6 |
|
7 |
5 |
4 |
|
2 |
|
9 |
C |
5 |
|
2 |
|
7 |
9 |
|
4 |
6 |
D |
7 |
2 |
3 |
9 |
8 |
4 |
6 |
5 |
1 |
E |
8 |
6 |
1 |
2 |
5 |
3 |
7 |
9 |
4 |
F |
4 |
9 |
5 |
6 |
1 |
7 |
8 |
2 |
3 |
G |
9 |
5 |
|
|
3 |
|
|
|
2 |
H |
2 |
1 |
|
|
9 |
5 |
|
|
8 |
I |
3 |
7 |
|
|
6 |
2 |
9 |
1 |
5 |
|
Step 39 Because of the number 1 just placed, the only position in column 7 for another 1 is cell C7.
|
|
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
A |
1 |
4 |
9 |
3 |
2 |
6 |
5 |
8 |
7 |
B |
6 |
|
7 |
5 |
4 |
|
2 |
|
9 |
C |
5 |
|
2 |
|
7 |
9 |
1 |
4 |
6 |
D |
7 |
2 |
3 |
9 |
8 |
4 |
6 |
5 |
1 |
E |
8 |
6 |
1 |
2 |
5 |
3 |
7 |
9 |
4 |
F |
4 |
9 |
5 |
6 |
1 |
7 |
8 |
2 |
3 |
G |
9 |
5 |
|
|
3 |
|
|
|
2 |
H |
2 |
1 |
|
|
9 |
5 |
|
|
8 |
I |
3 |
7 |
|
|
6 |
2 |
9 |
1 |
5 |
|
Step 40 Because of the number 1 just placed, the only position in row B for another 1 is cell B6.
|
|
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
A |
1 |
4 |
9 |
3 |
2 |
6 |
5 |
8 |
7 |
B |
6 |
|
7 |
5 |
4 |
1 |
2 |
|
9 |
C |
5 |
|
2 |
|
7 |
9 |
1 |
4 |
6 |
D |
7 |
2 |
3 |
9 |
8 |
4 |
6 |
5 |
1 |
E |
8 |
6 |
1 |
2 |
5 |
3 |
7 |
9 |
4 |
F |
4 |
9 |
5 |
6 |
1 |
7 |
8 |
2 |
3 |
G |
9 |
5 |
|
|
3 |
|
|
|
2 |
H |
2 |
1 |
|
|
9 |
5 |
|
|
8 |
I |
3 |
7 |
|
|
6 |
2 |
9 |
1 |
5 |
|
Step 41 Because of the number 1 just placed, the only position in column 4 for another 1 is cell G4.
|
|
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
A |
1 |
4 |
9 |
3 |
2 |
6 |
5 |
8 |
7 |
B |
6 |
|
7 |
5 |
4 |
1 |
2 |
|
9 |
C |
5 |
|
2 |
|
7 |
9 |
1 |
4 |
6 |
D |
7 |
2 |
3 |
9 |
8 |
4 |
6 |
5 |
1 |
E |
8 |
6 |
1 |
2 |
5 |
3 |
7 |
9 |
4 |
F |
4 |
9 |
5 |
6 |
1 |
7 |
8 |
2 |
3 |
G |
9 |
5 |
|
1 |
3 |
|
|
|
2 |
H |
2 |
1 |
|
|
9 |
5 |
|
|
8 |
I |
3 |
7 |
|
|
6 |
2 |
9 |
1 |
5 |
|
Step 42 C4 is the last empty cell in box A4-C6 and the missing number is 8.
|
|
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
A |
1 |
4 |
9 |
3 |
2 |
6 |
5 |
8 |
7 |
B |
6 |
|
7 |
5 |
4 |
1 |
2 |
|
9 |
C |
5 |
|
2 |
8 |
7 |
9 |
1 |
4 |
6 |
D |
7 |
2 |
3 |
9 |
8 |
4 |
6 |
5 |
1 |
E |
8 |
6 |
1 |
2 |
5 |
3 |
7 |
9 |
4 |
F |
4 |
9 |
5 |
6 |
1 |
7 |
8 |
2 |
3 |
G |
9 |
5 |
|
1 |
3 |
|
|
|
2 |
H |
2 |
1 |
|
|
9 |
5 |
|
|
8 |
I |
3 |
7 |
|
|
6 |
2 |
9 |
1 |
5 |
|
Step 43 Because of the number 8 just placed, the only position in row B for another 8 is cell B2.
|
|
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
A |
1 |
4 |
9 |
3 |
2 |
6 |
5 |
8 |
7 |
B |
6 |
8 |
7 |
5 |
4 |
1 |
2 |
|
9 |
C |
5 |
|
2 |
8 |
7 |
9 |
1 |
4 |
6 |
D |
7 |
2 |
3 |
9 |
8 |
4 |
6 |
5 |
1 |
E |
8 |
6 |
1 |
2 |
5 |
3 |
7 |
9 |
4 |
F |
4 |
9 |
5 |
6 |
1 |
7 |
8 |
2 |
3 |
G |
9 |
5 |
|
1 |
3 |
|
|
|
2 |
H |
2 |
1 |
|
|
9 |
5 |
|
|
8 |
I |
3 |
7 |
|
|
6 |
2 |
9 |
1 |
5 |
|
Step 44 G6 is the last empty cell in column 6 and the missing number is 8.
|
|
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
A |
1 |
4 |
9 |
3 |
2 |
6 |
5 |
8 |
7 |
B |
6 |
8 |
7 |
5 |
4 |
1 |
2 |
|
9 |
C |
5 |
|
2 |
8 |
7 |
9 |
1 |
4 |
6 |
D |
7 |
2 |
3 |
9 |
8 |
4 |
6 |
5 |
1 |
E |
8 |
6 |
1 |
2 |
5 |
3 |
7 |
9 |
4 |
F |
4 |
9 |
5 |
6 |
1 |
7 |
8 |
2 |
3 |
G |
9 |
5 |
|
1 |
3 |
8 |
|
|
2 |
H |
2 |
1 |
|
|
9 |
5 |
|
|
8 |
I |
3 |
7 |
|
|
6 |
2 |
9 |
1 |
5 |
|
Step 45 Because of the number 8 just placed, the only position in column 3 for another 8 is cell I3.
|
|
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
A |
1 |
4 |
9 |
3 |
2 |
6 |
5 |
8 |
7 |
B |
6 |
8 |
7 |
5 |
4 |
1 |
2 |
|
9 |
C |
5 |
|
2 |
8 |
7 |
9 |
1 |
4 |
6 |
D |
7 |
2 |
3 |
9 |
8 |
4 |
6 |
5 |
1 |
E |
8 |
6 |
1 |
2 |
5 |
3 |
7 |
9 |
4 |
F |
4 |
9 |
5 |
6 |
1 |
7 |
8 |
2 |
3 |
G |
9 |
5 |
|
1 |
3 |
8 |
|
|
2 |
H |
2 |
1 |
|
|
9 |
5 |
|
|
8 |
I |
3 |
7 |
8 |
|
6 |
2 |
9 |
1 |
5 |
|
Step 46 C2 is the last empty cell in box A1-C3 and the missing number is 3.
|
|
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
A |
1 |
4 |
9 |
3 |
2 |
6 |
5 |
8 |
7 |
B |
6 |
8 |
7 |
5 |
4 |
1 |
2 |
|
9 |
C |
5 |
3 |
2 |
8 |
7 |
9 |
1 |
4 |
6 |
D |
7 |
2 |
3 |
9 |
8 |
4 |
6 |
5 |
1 |
E |
8 |
6 |
1 |
2 |
5 |
3 |
7 |
9 |
4 |
F |
4 |
9 |
5 |
6 |
1 |
7 |
8 |
2 |
3 |
G |
9 |
5 |
|
1 |
3 |
8 |
|
|
2 |
H |
2 |
1 |
|
|
9 |
5 |
|
|
8 |
I |
3 |
7 |
8 |
|
6 |
2 |
9 |
1 |
5 |
|
Step 47 B8 is the last empty cell in row B and the missing number is 3.
|
|
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
A |
1 |
4 |
9 |
3 |
2 |
6 |
5 |
8 |
7 |
B |
6 |
8 |
7 |
5 |
4 |
1 |
2 |
3 |
9 |
C |
5 |
3 |
2 |
8 |
7 |
9 |
1 |
4 |
6 |
D |
7 |
2 |
3 |
9 |
8 |
4 |
6 |
5 |
1 |
E |
8 |
6 |
1 |
2 |
5 |
3 |
7 |
9 |
4 |
F |
4 |
9 |
5 |
6 |
1 |
7 |
8 |
2 |
3 |
G |
9 |
5 |
|
1 |
3 |
8 |
|
|
2 |
H |
2 |
1 |
|
|
9 |
5 |
|
|
8 |
I |
3 |
7 |
8 |
|
6 |
2 |
9 |
1 |
5 |
|
Step 48 Because of the number 3 just placed, the only position in column 7 for another 3 is cell H7.
|
|
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
A |
1 |
4 |
9 |
3 |
2 |
6 |
5 |
8 |
7 |
B |
6 |
8 |
7 |
5 |
4 |
1 |
2 |
3 |
9 |
C |
5 |
3 |
2 |
8 |
7 |
9 |
1 |
4 |
6 |
D |
7 |
2 |
3 |
9 |
8 |
4 |
6 |
5 |
1 |
E |
8 |
6 |
1 |
2 |
5 |
3 |
7 |
9 |
4 |
F |
4 |
9 |
5 |
6 |
1 |
7 |
8 |
2 |
3 |
G |
9 |
5 |
|
1 |
3 |
8 |
|
|
2 |
H |
2 |
1 |
|
|
9 |
5 |
3 |
|
8 |
I |
3 |
7 |
8 |
|
6 |
2 |
9 |
1 |
5 |
|
Step 49 I4 is the last empty cell in row I and the missing number is 4.
|
|
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
A |
1 |
4 |
9 |
3 |
2 |
6 |
5 |
8 |
7 |
B |
6 |
8 |
7 |
5 |
4 |
1 |
2 |
3 |
9 |
C |
5 |
3 |
2 |
8 |
7 |
9 |
1 |
4 |
6 |
D |
7 |
2 |
3 |
9 |
8 |
4 |
6 |
5 |
1 |
E |
8 |
6 |
1 |
2 |
5 |
3 |
7 |
9 |
4 |
F |
4 |
9 |
5 |
6 |
1 |
7 |
8 |
2 |
3 |
G |
9 |
5 |
|
1 |
3 |
8 |
|
|
2 |
H |
2 |
1 |
|
|
9 |
5 |
3 |
|
8 |
I |
3 |
7 |
8 |
4 |
6 |
2 |
9 |
1 |
5 |
|
Step 50 H4 is the last empty cell in box G4-I6 and the missing number is 7.
|
|
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
A |
1 |
4 |
9 |
3 |
2 |
6 |
5 |
8 |
7 |
B |
6 |
8 |
7 |
5 |
4 |
1 |
2 |
3 |
9 |
C |
5 |
3 |
2 |
8 |
7 |
9 |
1 |
4 |
6 |
D |
7 |
2 |
3 |
9 |
8 |
4 |
6 |
5 |
1 |
E |
8 |
6 |
1 |
2 |
5 |
3 |
7 |
9 |
4 |
F |
4 |
9 |
5 |
6 |
1 |
7 |
8 |
2 |
3 |
G |
9 |
5 |
|
1 |
3 |
8 |
|
|
2 |
H |
2 |
1 |
|
7 |
9 |
5 |
3 |
|
8 |
I |
3 |
7 |
8 |
4 |
6 |
2 |
9 |
1 |
5 |
|
Step 51 Because of the number 7 just placed, the only position in row G for another 7 is cell G8.
|
|
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
A |
1 |
4 |
9 |
3 |
2 |
6 |
5 |
8 |
7 |
B |
6 |
8 |
7 |
5 |
4 |
1 |
2 |
3 |
9 |
C |
5 |
3 |
2 |
8 |
7 |
9 |
1 |
4 |
6 |
D |
7 |
2 |
3 |
9 |
8 |
4 |
6 |
5 |
1 |
E |
8 |
6 |
1 |
2 |
5 |
3 |
7 |
9 |
4 |
F |
4 |
9 |
5 |
6 |
1 |
7 |
8 |
2 |
3 |
G |
9 |
5 |
|
1 |
3 |
8 |
|
7 |
2 |
H |
2 |
1 |
|
7 |
9 |
5 |
3 |
|
8 |
I |
3 |
7 |
8 |
4 |
6 |
2 |
9 |
1 |
5 |
|
Step 52 G7 is the last empty cell in column 7 and the missing number is 4.
|
|
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
A |
1 |
4 |
9 |
3 |
2 |
6 |
5 |
8 |
7 |
B |
6 |
8 |
7 |
5 |
4 |
1 |
2 |
3 |
9 |
C |
5 |
3 |
2 |
8 |
7 |
9 |
1 |
4 |
6 |
D |
7 |
2 |
3 |
9 |
8 |
4 |
6 |
5 |
1 |
E |
8 |
6 |
1 |
2 |
5 |
3 |
7 |
9 |
4 |
F |
4 |
9 |
5 |
6 |
1 |
7 |
8 |
2 |
3 |
G |
9 |
5 |
|
1 |
3 |
8 |
4 |
7 |
2 |
H |
2 |
1 |
|
7 |
9 |
5 |
3 |
|
8 |
I |
3 |
7 |
8 |
4 |
6 |
2 |
9 |
1 |
5 |
|
Step 53 Because of the number 4 just placed, the only position in row H for another 4 is cell H3.
|
|
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
A |
1 |
4 |
9 |
3 |
2 |
6 |
5 |
8 |
7 |
B |
6 |
8 |
7 |
5 |
4 |
1 |
2 |
3 |
9 |
C |
5 |
3 |
2 |
8 |
7 |
9 |
1 |
4 |
6 |
D |
7 |
2 |
3 |
9 |
8 |
4 |
6 |
5 |
1 |
E |
8 |
6 |
1 |
2 |
5 |
3 |
7 |
9 |
4 |
F |
4 |
9 |
5 |
6 |
1 |
7 |
8 |
2 |
3 |
G |
9 |
5 |
|
1 |
3 |
8 |
4 |
7 |
2 |
H |
2 |
1 |
4 |
7 |
9 |
5 |
3 |
|
8 |
I |
3 |
7 |
8 |
4 |
6 |
2 |
9 |
1 |
5 |
|
Step 54 G3 is the last empty cell in box G1-I3 and the missing number is 6.
|
|
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
A |
1 |
4 |
9 |
3 |
2 |
6 |
5 |
8 |
7 |
B |
6 |
8 |
7 |
5 |
4 |
1 |
2 |
3 |
9 |
C |
5 |
3 |
2 |
8 |
7 |
9 |
1 |
4 |
6 |
D |
7 |
2 |
3 |
9 |
8 |
4 |
6 |
5 |
1 |
E |
8 |
6 |
1 |
2 |
5 |
3 |
7 |
9 |
4 |
F |
4 |
9 |
5 |
6 |
1 |
7 |
8 |
2 |
3 |
G |
9 |
5 |
6 |
1 |
3 |
8 |
4 |
7 |
2 |
H |
2 |
1 |
4 |
7 |
9 |
5 |
3 |
|
8 |
I |
3 |
7 |
8 |
4 |
6 |
2 |
9 |
1 |
5 |
|
Step 55 H8 is the last empty cell in row H and the missing number is 6.
Congratulations - the puzzle is solved!
|
|
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
A |
1 |
4 |
9 |
3 |
2 |
6 |
5 |
8 |
7 |
B |
6 |
8 |
7 |
5 |
4 |
1 |
2 |
3 |
9 |
C |
5 |
3 |
2 |
8 |
7 |
9 |
1 |
4 |
6 |
D |
7 |
2 |
3 |
9 |
8 |
4 |
6 |
5 |
1 |
E |
8 |
6 |
1 |
2 |
5 |
3 |
7 |
9 |
4 |
F |
4 |
9 |
5 |
6 |
1 |
7 |
8 |
2 |
3 |
G |
9 |
5 |
6 |
1 |
3 |
8 |
4 |
7 |
2 |
H |
2 |
1 |
4 |
7 |
9 |
5 |
3 |
6 |
8 |
I |
3 |
7 |
8 |
4 |
6 |
2 |
9 |
1 |
5 |
|
©