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: 4688 # 4301 # 9301 # 7246 # 6377 @ 8027 @ 425 @ 3557

Answer: -10528


Question: 5956 # 1397 @ 8694 # 3593 # 1578

Answer: 8082


Question: 8531 @ 1008 @ 8069 # 7357

Answer:
10251