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]: 64 # 5994 @ 8659 # 885
[EX A]: 1844

[EX Q]: 1059 # 7372 @ 4733 @ 9323 # 2108 @ 1244 @ 4077 # 7899 # 5842
[EX A]: -2785

[EX Q]: 6713 # 6047 # 2053 @ 9673 # 9679 @ 995
[EX A]:
-398