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]: 8782 @ 1837 # 6954
[EX A]: 3665

[EX Q]: 9504 # 5838 @ 6008 @ 5759 @ 2689
[EX A]: 18122

[EX Q]: 3518 # 9286 # 7486
[EX A]:
-13254