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: 8158 @ 1325 @ 395 # 4068 @ 4226 @ 7713 @ 8368 # 3297

Answer: 22820


Question: 9879 # 8585 @ 4078 # 6210 @ 7239 @ 3002 # 2455 @ 9817

Answer: 16765


Question: 5464 # 1343 @ 6910 # 9275 # 5985 @ 5971

Answer:
1742