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: 523 # 5860 # 778

Answer: -6115


Question: 4331 # 7606 @ 9043 @ 9912 @ 1560 # 5858 @ 703

Answer: 12085


Question: 1841 # 390 @ 230 @ 6018 # 1396 # 4054 @ 4558 @ 5959

Answer:
12766