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: 2186 # 2436 # 4269 # 2175 @ 4101 # 2723 @ 6192 # 7530

Answer: -6654


Question: 9879 # 8585 @ 4078 # 6210 @ 7239 @ 3002 # 2455 @ 9817

Answer: 16765


Question: 5425 @ 1740 @ 5425 # 8068 @ 9530 @ 1411 # 5497 @ 7157

Answer:
17123