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]: 4494 # 3982 # 3562 @ 341 @ 5494 # 3299 # 7182 # 8494
[EX A]: -16190

[EX Q]: 7065 # 7713 # 7473 # 664 # 8030
[EX A]: -16815

[EX Q]: 7240 # 3294 # 2859 @ 1798 @ 9958 # 6797
[EX A]:
6046