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]: 8929 # 6145 @ 8551 # 1836 @ 9159
[EX A]: 18658

[EX Q]: 9724 @ 7826 @ 3248 @ 3915 @ 249 @ 2455 @ 9673 # 9980
[EX A]: 27110

[EX Q]: 3106 @ 5921 @ 1548 # 5002
[EX A]:
5573