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: 6729 # 1204 # 5514 # 8079

Answer: -8068


Question: 4844 # 1525 @ 1894 # 2506

Answer: 2707


Question: 7589 @ 532 @ 6349 @ 56

Answer:
14526


