**Problem : Box in a Box**

Idea is to take a number as input and print a pattern of boxes

If input is 2, two boxes are to be printed - one inside the other

Smallest box will be of size 3*3, the next bigger box will be 5*5, the next one will be 7*7, so on and so forth

For input 1, then draw a box of dimensions 3*3

For input 2, outer box will be 5*5, inner will be 3*3

For input 3, outer box will be 7*7, with 2 more inner boxes

So for n, outermost box will be n*2 +1 in size, with (n-1) inner boxes

All boxes will be top left aligned as shown in the figure

If input is 2, two boxes are to be printed - one inside the other

Smallest box will be of size 3*3, the next bigger box will be 5*5, the next one will be 7*7, so on and so forth

For input 1, then draw a box of dimensions 3*3

For input 2, outer box will be 5*5, inner will be 3*3

For input 3, outer box will be 7*7, with 2 more inner boxes

So for n, outermost box will be n*2 +1 in size, with (n-1) inner boxes

All boxes will be top left aligned as shown in the figure

**Input Format:**

First line of input contains a number N

**Output Format:**

Print N nested boxes

**Constraints:**

- 0 < N < 25

**Sample Input and Output**

Example Number | Sample Input | Sample Output |
---|---|---|

1 | 2 | |

2 | 3 | |