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]: 4130 @ 6495 # 3973
[EX A]: 6652

[EX Q]: 9942 @ 4126 @ 294 @ 6323 @ 9325 # 2366 # 3185 @ 8413 @ 6924
[EX A]: 39796

[EX Q]: 2140 @ 9425 # 5028 # 6647 # 6165
[EX A]:
-6275