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: 2065 @ 2103 @ 1800

Answer: 5968


Question: 5052 # 6923 @ 1011

Answer: -860


Question: 3427 # 9547 @ 3870 # 3470 # 9339 @ 1946 @ 4167 # 1567

Answer:
-10513