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]: 2065 @ 3769 @ 9915 # 6270 @ 3929 @ 5328 @ 6079 @ 5250 @ 843
[EX A]: 30908

[EX Q]: 9889 @ 8457 # 4692
[EX A]: 13654

[EX Q]: 7950 @ 2636 @ 6004 @ 4048 # 7315 # 9049 @ 6781 # 9743 @ 9685
[EX A]:
10997