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

7534 @ 7329 # 2862 # 947 @ 8590 @ 4064
23708

9285 # 5492 @ 6629 # 5477 @ 5969 # 8754
2160

6203 # 8978 # 1139 @ 240 # 4716

-8390