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]: 3298 @ 1140 @ 3407 # 8200 # 7383 # 6043 @ 5264
[EX A]: -8517

[EX Q]: 5088 # 9353 # 2772 @ 3908 @ 9196 @ 4709
[EX A]: 10776

[EX Q]: 592 # 5296 # 1472 @ 7690 # 4081 @ 3886
[EX A]:
1319