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]: 4612 @ 9447 # 3444 @ 1269
[EX A]: 11884

[EX Q]: 5425 @ 6980 # 4301 @ 4410 # 7405 # 552 @ 4556 # 8531 # 4935
[EX A]: -4353

[EX Q]: 9610 # 2823 @ 2644
[EX A]:
9431