Want Some Chocolates?

Limits: 1s, 256 MB

Zaeemah, a little girl, she loves Chocolate very much. Her uncle gave her 10 chocolates, and now he is trying to teach Zaeemah some maths! Here is a conversation between Zaeemah and her uncle.

This is a companion discussion topic for the original entry at https://toph.co/p/want-some-chocolates

what about the first question ? if someone comes to you and asks for 2 chocs then u should have 10 chocs not 8…if he takes 2 from U then u should have 8 chocs!