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]: 8769 @ 9595 # 7775 # 3412 # 7 @ 4689 # 4368
[EX A]: 7491

[EX Q]: 9276 @ 7324 @ 3048 # 8186 # 4920 # 2964
[EX A]: 3578

[EX Q]: 8997 @ 8611 # 604 @ 1810 # 1906 @ 5956
[EX A]:
22864