Solve in simple python

Write a function squares_less which takes as an argument a non-negative integer and then displays: all squares which are less or equal of the given integer; the number of displayed squares. STEP 2. Write a program which is using the function squares_less such way that a user can enter a non-negative integer repeatedly and the program displays for each entered integer all squares which are less or equal of the given integer and the number of displayed squares. By entering a negative integer the user ends the program. At the end the program displays the number of non-negative integers entered by the user. See a possible output: This program displays all squares less or equal than an entered integer. By entering a negative integer you end the program. Enter a non-negative integer: 21 0 1 4 9 16 Number of squares: 5 Enter the next non-negative integer: 155 0 1 4 9 16 25 36 49 64 81 100 121 144 Number of squares: 13 Enter the next non-negative integer: 0 0 Number of squares: 1 Enter the next non-negative integer: 78 0 1 4 9 16 25 36 49 64 Number of squares: 9 Enter the next non-negative integer: -5 You entered 4 non-negative integers. Thank you for using my program