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: 5031 # 649 # 8975 @ 1853 # 5257 # 1383

Answer: -9380


Question: 1516 # 4681 # 225 # 3393 @ 1212 @ 367

Answer: -5204


Question: 1097 # 3349 @ 2037 @ 7280 @ 3182 # 2052 # 7346 # 8740

Answer:
-7891