Given a range of numbers

`[l; r]`

you are asked to calculate the squares of all the numbers in that range and print them out separated by a space (`l`

and `r`

are inclusive).The first line contains two numbers

`l`

and `r`

. The program should print a list of numbers separated by a space.

```
Input
3 7
Output
9 16 25 36 49
```