Detailed Instructions: 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
Q: 2010 # 4515 # 300 @ 1300 @ 7488 # 2666 # 3579 # 2702 # 715
A:
-3679