| x |
| 1+x |
| 3 |
| 1+3 |
| 3 |
| 4 |
| 1 |
| 3 |
| ||
1+
|
| 1 |
| 4 |
| 1 |
| 2010 |
| 1 |
| 2009 |
| 1 |
| 1+1 |
| 1 |
| 2 |
| 2 |
| 1+2 |
| 2 |
| 3 |
| 1 |
| 2 |
| ||
1+
|
| 1 |
| 3 |
| 1 |
| 2 |
| 3 |
| 1+3 |
| 3 |
| 4 |
| 1 |
| 3 |
| ||
1+
|
| 1 |
| 4 |
| 1 |
| 3 |
| 2010 |
| 1+2010 |
| 2010 |
| 2011 |
| 1 |
| 2010 |
| ||
1+
|
| 1 |
| 2011 |
| 1 |
| 2010 |
| 1 |
| 2010 |
| 1 |
| 2009 |
| 1 |
| 2 |
| 输入 数据 |
1 | 2 | 3 | 4 | … | ||||||||
| 输出 数据 |
|
|
|
|
… |
| 1 |
| 64 |
| 1 |
| 64 |
| 9 |
| 5 |
| 16 |
| 12 |
| 25 |
| 21 |
| 36 |
| 32 |
| (n+2)2 |
| n2+4n |
| (n+2)2 |
| n2+4n |