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: 5038 @ 8417 @ 7931 @ 7414 @ 5627 # 6512 # 5503

Answer: 22412


Question: 1999 # 5055 @ 6736 # 8829 @ 7010 # 2968 # 259 @ 5904

Answer: 4538


Question: 705 # 4393 @ 5594 # 9432 # 5341 # 3543 @ 5093 # 1505 @ 7707

Answer:
-5115