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]: 932 # 7028 @ 5402 # 9015 @ 2110
[EX A]: -7599

[EX Q]: 281 @ 7793 @ 5184 # 2962 @ 4511
[EX A]: 14807

[EX Q]: 2097 @ 8285 # 3735 @ 9565 @ 3994 # 2599
[EX A]:
17607