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: 992 # 6304 @ 9489 # 6814 # 5448 @ 4565

Answer: -3520


Question: 2036 # 2136 @ 2740 # 8018 # 8379 @ 5952 # 3539 # 1201 # 5870

Answer: -18415


Question: 7677 # 5478 # 1424 @ 5022 @ 4340 @ 3089

Answer:
13226