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: 126 @ 8943 @ 2476 # 7766 @ 2271 # 7213 @ 6602 # 8086 @ 2129

Answer: -518


Question: 4844 # 1525 @ 1894 # 2506

Answer: 2707


Question: 9060 @ 4301 # 5096 @ 1247 @ 4955 @ 967

Answer:
15434