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: 6267 @ 3304 @ 9078 @ 9734 # 2947 # 4223 @ 4824 # 3116

Answer: 22921


Question: 4532 @ 5773 @ 2346 @ 6961 # 8280

Answer: 11332


Question: 7298 @ 5069 @ 5167 @ 9387 # 6886

Answer:
20035