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]: 6960 # 4418 @ 5450 @ 8475
[EX A]: 16467

[EX Q]: 7729 # 7280 @ 5072 @ 3806 # 6060
[EX A]: 3267

[EX Q]: 2182 @ 9010 @ 7648 # 20 @ 2169 @ 4765 @ 4119 # 8169 # 9943
[EX A]:
11761