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

[Q]: 4331 # 7606 @ 9043 @ 9912 @ 1560 # 5858 @ 703
[A]: 12085


[Q]: 4326 # 2636 @ 9431 # 1021 # 6603 # 2905 # 80 # 7174 # 3558
[A]: -10220


[Q]: 506 # 2554 @ 3277 # 9585 @ 7282 @ 8956 # 9871 @ 9085
[A]:
7096