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

Q: 4494 # 3982 # 3562 @ 341 @ 5494 # 3299 # 7182 # 8494

A: -16190
****
Q: 6732 @ 5690 # 2448 @ 1752 @ 7805 # 1629 # 9280

A: 8622
****
Q: 5050 # 8423 # 5195

A:
-8568
****