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]: 5406 @ 9263 @ 7443 @ 6591 # 7496 @ 2721 # 7867
[EX A]: 16061

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

[EX Q]: 6839 @ 9828 # 6817 @ 1278 # 6745 @ 7342 @ 7250
[EX A]:
18975