. |
| A |
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| B |
| ||
|
| k |
| n |
. |
| A |
. |
| B |
| k |
| n |
| k |
| n |
| 2kn-k2 |
| n2 |
| C | k n |
| C | k n |
| C | 2k-m k |
| C | m-k n-k |
| C | k n |
| C | m-k k |
| C | m-k n-k |
| ||||||
|
| ||||
|
| (k+1)2 |
| n+2 |
| (k+1)2 |
| n+2 |
| (k+1)2 |
| n+2 |
| (k+1)2 |
| n+2 |
| (k+1)2 |
| n+2 |
| (k+1)2 |
| n+2 |
| (k+1)2 |
| n+2 |
| (k+1)2 |
| n+2 |
| (k+1)2 |
| n+2 |
| kn-k2-1 |
| n+2 |
| k(k+1)-k2-1 |
| n+2 |
| k-1 |
| n+2 |
| (k+1)2 |
| n+2 |
| (n-k+1)2 |
| n+2 |
| (k+1)2 |
| n+2 |
| (k+1)2 |
| n+2 |
| (k+1)2 |
| n+2 |
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| x1 |
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| x2 |
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| x1 |
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| x2 |
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| x2 |
| a2 |
| y2 |
| 1-a2 |
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