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: 7982 # 9393 @ 981 @ 2884 # 1556 @ 752 # 322 # 3235

Answer: -1907


Question: 6550 @ 1722 @ 7669 @ 39 @ 6144

Answer:
22124


