1. |
Expand along row 2.
| -15 | 9 | -19 | 16 | 10 | 6 | 5 | -13 | -18 |
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2. |
Expand along column 2.
| -11 | 3 | 10 | 19 | 2 | -4 | -8 | -10 | 20 |
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3. |
Expand along column 2.
| -8 | 14 | -16 | 1 | 6 | 18 | -14 | 20 | 12 |
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4. |
Expand along column 2.
| 20 | -19 | 8 | 12 | 14 | -4 | 4 | 15 | -12 |
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5. |
Expand along row 3.
| -10 | 16 | 7 | -9 | 9 | 14 | -11 | -13 | -7 |
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6. |
Expand along row 1.
| 12 | 20 | -17 | 11 | -6 | -12 | 1 | -9 | -20 |
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8. |
Expand along row 3.
| -15 | 18 | 11 | -8 | 12 | -6 | -17 | 8 | 5 |
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9. |
Expand along row 3.
| 14 | 6 | -20 | 13 | 11 | 8 | -15 | 9 | -12 |
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10. |
Expand along column 1.
| 15 | -16 | -5 | 19 | -3 | 2 | 16 | 12 | 7 |
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11. |
Expand along row 1.
| 16 | -3 | 15 | 19 | -10 | -4 | -5 | -1 | 14 |
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13. |
Expand along column 3.
| -1 | 19 | 4 | -12 | -5 | -19 | -4 | -15 | 8 |
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14. |
Expand along row 3.
| -16 | 0 | -5 | -8 | 16 | 20 | 12 | -11 | 1 |
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16. |
Expand along row 3.
| 15 | -15 | 16 | 9 | -6 | -11 | 1 | -7 | 13 |
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17. |
Expand along column 1.
| 0 | 1 | 4 | -20 | -13 | 16 | -6 | 14 | -1 |
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18. |
Expand along column 1.
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19. |
Expand along column 3.
| -2 | -13 | -18 | -10 | -8 | -9 | 0 | -17 | -16 |
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20. |
Expand along column 2.
| 4 | 12 | 10 | -7 | 13 | -4 | -8 | -12 | 8 |
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21. |
Expand along column 3.
| 14 | 0 | -14 | -8 | -17 | -2 | -9 | -19 | -10 |
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