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
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Question: 4324 # 426 # 9171 # 980 @ 9454 @ 9720 # 7367 # 9266 # 1237

Answer: -4949


Question: 9380 # 5155 # 480 # 6791 # 9548 @ 2674 # 821 @ 657

Answer: -10084


Question: 3681 @ 1303 @ 5556 @ 9895 # 5012 # 6662

Answer:
8761