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]: 9835 @ 3285 # 8713 # 3066
[EX A]: 1341

[EX Q]: 3147 @ 2272 # 9050
[EX A]: -3631

[EX Q]: 9419 # 965 @ 5184 # 9578 @ 7635 @ 1576 @ 914
[EX A]:
14185