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]: 5891 @ 5687 @ 6434 # 9679 @ 2950 # 5934 @ 1364 @ 6773
[EX A]: 13486

[EX Q]: 5274 @ 8123 @ 5544 @ 7060 # 1023
[EX A]: 24978

[EX Q]: 5262 @ 4244 @ 3075 # 7025 # 4804 @ 2373 @ 9378 # 3844
[EX A]:
8659