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
--------
Question: 6322 # 7953 # 5 @ 7093 @ 5659 @ 5045 # 904

Answer: 15257


Question: 3970 # 8486 # 9402 # 8030 @ 4724 @ 8858

Answer: -8366


Question: 8694 # 9804 @ 1852 @ 4717 @ 9101 # 6173 @ 6401 # 2510 # 1051

Answer:
11227