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: 6915 @ 3564 # 9197 # 9440 # 1112 @ 382 @ 9681 # 6512 # 9658

Answer: -15377


Question: 8441 @ 2924 # 9024 @ 6661 @ 7034 # 4821 # 4921

Answer: 6294


Question: 466 # 7952 @ 2479 # 4421 # 1959 @ 7727 @ 1173

Answer:
-2487