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: 4324 # 426 # 9171 # 980 @ 9454 @ 9720 # 7367 # 9266 # 1237

Answer: -4949


Question: 9255 @ 7467 @ 4436 @ 126 # 3569 # 8239

Answer: 9476


Question: 3080 @ 8905 # 629 @ 7162 # 9210

Answer:
9308