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: 9380 # 5155 # 480 # 6791 # 9548 @ 2674 # 821 @ 657

Answer: -10084


Question: 636 # 9939 @ 3769 @ 8322 # 3343 @ 8680 # 1129 # 9882 # 3400

Answer: -6286


Question: 6562 @ 4635 # 9681 # 4442 # 3327 @ 4554

Answer:
-1699


