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: 1559 @ 760 # 5027 # 8544 @ 4623 # 9238

A: -15867
****
Q: 8643 @ 7199 @ 504 # 8068 # 8187 # 1584 @ 6422

A: 4929
****
Q: 1501 @ 2248 @ 1791 @ 8324 @ 5069 # 5453 @ 8159 @ 6317 @ 1700

A:
29656
****