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: 3556 # 1722 @ 9362 # 7616 # 7893

Answer: -4313


Question: 1864 @ 8830 # 8139 # 5532 @ 9493 # 2897 # 3370 @ 2698 @ 3260

Answer: 6207


Question: 9357 @ 7572 # 1311 # 5986

Answer:
9632