| m(m+1) |
| 2 |
| m(m+1) |
| 2 |
| m(m+1) |
| 2 |
| m(m+1) |
| 2 |
| (n-2+1)(n-2) |
| 2 |
| (n-1)(n-2) |
| 2 |
| m(m+1) |
| 2 |
| (n-1)(n-2) |
| 2 |
| m(m+2n-1) |
| 2 |
| (n-1)(n-2) |
| 2 |
| m(m+2n-1) |
| 2 |
| (n-1)(n-2) |
| 2 |
| 10(10+2×5-1) |
| 2 |
| (5-1)(5-2) |
| 2 |
| m(m+2n-1) |
| 2 |
| (n-1)(n-2) |
| 2 |
| 5(5+2×10-1) |
| 2 |
| (10-1)(10-2) |
| 2 |
| m(m+1) |
| 2 |
| m(m+1) |
| 2 |
| m(m+1) |
| 2 |
| m(m+1) |
| 2 |
| (n-2+1)(n-2) |
| 2 |
| (n-1)(n-2) |
| 2 |
| m(m+1) |
| 2 |
| (n-1)(n-2) |
| 2 |
| m(m+2n-1) |
| 2 |
| (n-1)(n-2) |
| 2 |
| m(m+2n-1) |
| 2 |
| (n-1)(n-2) |
| 2 |
| 10(10+2×5-1) |
| 2 |
| (5-1)(5-2) |
| 2 |
| m(m+2n-1) |
| 2 |
| (n-1)(n-2) |
| 2 |
| 5(5+2×10-1) |
| 2 |
| (10-1)(10-2) |
| 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 |