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]: 8172 @ 6594 # 2768 # 40 @ 9214 @ 3626
[EX A]: 24798

[EX Q]: 9776 # 6717 # 9329 @ 6055 # 8635 @ 6132 @ 3374
[EX A]: 656

[EX Q]: 6537 # 6245 # 1123
[EX A]:
-831