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]: 6385 # 7829 @ 2463 @ 3411 # 652 # 5880 # 6454
[EX A]: -8556

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

[EX Q]: 4326 # 2636 @ 9431 # 1021 # 6603 # 2905 # 80 # 7174 # 3558
[EX A]:
-10220