How to stop the left rectangle to move out of screen? [SOLVED]

Question

https://code.sololearn.com/W53q7FUqkmVF/?ref=app

Answer 1

ask urself what r u gonna do if it goes out of the screen,probably u want to keep it still,or back to it original position..from that,try to implement that in ur code
eg:if (something){do something}else{do something else}

Answer 2

Ok I did it !

Answer 3

Yup I did that but it got stuck in a forever loop with while loop but I will see what can I do ,thks

Answer 4

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