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: 531 # 4183 # 6445 # 8517 @ 4076 # 9925

Answer: -24463


Question: 5193 # 9816 # 9875 # 1011 @ 1147 @ 5023

Answer: -9339


Question: 9563 # 7688 @ 6371

Answer:
8246