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]: 3529 @ 2441 @ 1274 # 3916 @ 9691 @ 1272 # 1286
[EX A]: 13005

[EX Q]: 2307 # 9363 @ 4926 @ 5635
[EX A]: 3505

[EX Q]: 8565 # 8185 # 9149
[EX A]:
-8769