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: 2919 # 2741 @ 497 @ 5230 @ 5250 @ 1797 # 4567 @ 8995 @ 6960

Answer: 24340


Question: 7272 @ 8958 # 7231 @ 6616

Answer: 15615


Question: 4051 # 9963 # 2041 # 6566

Answer:
-14519