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]: 2588 @ 7474 @ 7336 @ 2767 # 1155 # 3435 # 6693
[EX A]: 8882

[EX Q]: 3615 @ 7429 @ 6810 # 207 @ 1232 # 5621 @ 6745
[EX A]: 20003

[EX Q]: 3568 # 4843 # 7893 # 8416 @ 7590 @ 3185 @ 1704 # 9580 # 422
[EX A]:
-15107