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]: 8161 @ 9287 # 6233
[EX A]: 11215

[EX Q]: 290 @ 5200 # 3274 # 8548
[EX A]: -6332

[EX Q]: 2047 @ 4675 @ 8246
[EX A]:
14968