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]: 8050 # 8744 @ 5247 # 7761 # 8743
[EX A]: -11951

[EX Q]: 1482 # 6461 @ 804 # 8626 # 8564
[EX A]: -21365

[EX Q]: 2894 # 6759 @ 9712 @ 483 @ 1169 @ 4454 @ 7066 # 2764
[EX A]:
16255