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: 5406 @ 9263 @ 7443 @ 6591 # 7496 @ 2721 # 7867

Answer: 16061


Question: 1767 @ 7166 @ 1543 @ 1185 @ 9966 # 6628

Answer: 14999


Question: 4360 # 6280 # 1114 @ 603 # 8143 # 7426 # 9987 @ 1847 # 8220

Answer:
-34360