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

[EX Q]: 8571 # 5985 @ 8912
[EX A]: 11498

[EX Q]: 519 @ 5751 @ 8900 @ 3476 # 8727 # 9607 # 350 @ 8481
[EX A]: 8443

[EX Q]: 396 # 2717 @ 5804 @ 5740 # 6350 # 688 @ 5069 # 5694 @ 5134
[EX A]:
6694