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: 7211 # 614 @ 1584 # 4857 # 1495 # 1821 # 2219

Answer: -2211


Question: 5406 @ 9263 @ 7443 @ 6591 # 7496 @ 2721 # 7867

Answer: 16061


Question: 9435 @ 7137 @ 9782 # 2476 # 3257 @ 6964 @ 9165 # 2736 @ 4702

Answer:
38716