# Squares

Given a positive integer

`n`

, your task is to find all the numbers that are greater than or equal to 1 and their squares don’t exceed `n`

. The program should print the squares of those numbers.Input | Output |

15 | 1 4 9 |

16 | 1 4 9 16 |

#### Constraints

Time limit: 2 seconds

Memory limit: 512 MB

Output limit: 1 MB