In this task you will be given an arithmetic operation and you have to find its answer. The operators '+' and '-' have been replaced with new symbols. Specifically, '+' has been replaced with the symbol '@' and '-' with the symbol '#'. You need to perform the operations in the given equation return the answer
--------
Question: 9012 @ 4688 # 2482 # 8827 # 2749 # 259 # 8385

Answer: -9002


Question: 1664 # 2003 # 3533

Answer: -3872


Question: 6929 # 5643 @ 3676 @ 5039

Answer:
10001


