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]: 1021 # 2896 # 8239 # 5207 # 1962 # 5346
[EX A]: -22629

[EX Q]: 4787 # 6151 # 6235
[EX A]: -7599

[EX Q]: 2559 # 8424 @ 6925 # 5709 @ 4305 @ 5137 @ 3613
[EX A]:
8406