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: 3979 @ 8270 # 8338 @ 8460 # 4746 @ 5598 @ 1343 @ 9371 # 637

A: 23300
****
Q: 4101 @ 2536 # 502

A: 6135
****
Q: 1669 # 5357 # 7508 # 1534 @ 8206 # 5965 # 6671 @ 8816

A:
-8344
****