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: 8929 # 6145 @ 8551 # 1836 @ 9159

Answer: 18658


Question: 5956 # 1397 @ 8694 # 3593 # 1578

Answer: 8082


Question: 3677 # 6266 @ 8956

Answer:
6367