output_description: Print the numbers of Takahashi's and Aoki's cookies after K actions.
  
  * * *
input_description: Input is given from Standard Input in the following format:
  
      
      
      A B K
attempt: a, b, k = list(map(int, input().split()))
  a_ans = a - min(a, k)
  if a_ans == 0:
      b_ans = b - min(b, k - a)
  print("{} {}".format(a_ans, b_ans))
  
problem_description: Statement
  
  Takahashi has A cookies, and Aoki has B cookies. Takahashi will do the
  following action K times:
  
    * If Takahashi has one or more cookies, eat one of his cookies.
    * Otherwise, if Aoki has one or more cookies, eat one of Aoki's cookies.
    * If they both have no cookies, do nothing.
  
  In the end, how many cookies will Takahashi and Aoki have, respectively?
samples: [{"input": "2 3 3", "output": "0 2\n    \n\nTakahashi will do the following:\n\n  * He has two cookies, so he eats one of them.\n  * Now he has one cookie left, and he eats it.\n  * Now he has no cookies left, but Aoki has three, so Takahashi eats one of them.\n\nThus, in the end, Takahashi will have 0 cookies, and Aoki will have 2.\n\n* * *"}, {"input": "500000000000 500000000000 1000000000000", "output": "0 0\n    \n\nWatch out for overflows."}]