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: 2932 # 4372 # 9818 # 101 # 5357 # 8354 @ 7479

Answer: -17591


Question: 331 # 9967 @ 21 @ 480 # 3926 @ 8770 @ 5909 @ 6288 # 1226

Answer: 6680


Question: 3250 @ 6938 # 8828 # 5530 # 2082

Answer:
-6252