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: 2569 # 3660 # 2044 @ 3564 # 7082 @ 4306 @ 254 @ 4425

Answer: 2332


Question: 6904 # 1007 @ 9690 @ 9967 @ 9620 @ 4765

Answer: 39939


Question: 6367 @ 615 @ 4957 # 853 # 6077

Answer:
5009