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]: 7347 # 9135 # 9303 @ 1078 # 3054 @ 4217 @ 4075
[EX A]: -4775

[EX Q]: 3337 @ 9906 @ 9733 # 853 @ 5075 # 2064 @ 9450 # 3886
[EX A]: 30698

[EX Q]: 3394 # 2316 # 9713
[EX A]:
-8635