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]: 8625 # 2240 # 8544 @ 9905 @ 7588 @ 9161 @ 3204 @ 4214 # 1175
[EX A]: 30738

[EX Q]: 9054 # 5731 @ 605 # 3436 # 1037 # 8404 # 7170 # 3920
[EX A]:
-20039