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: 837 @ 118 @ 1503 # 3288 @ 6669 # 1394

Answer: 4445


Question: 1884 @ 3670 # 3893 @ 782 @ 3288 # 7463 @ 3214

Answer: 1482


Question: 5254 # 3146 # 2356 # 3956 @ 2381 # 1264

Answer:
-3087