instruction:
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:
497 # 7667 # 405 # 5403 @ 8444 @ 5031 # 1411 # 2392
answer:
-3306


question:
3337 @ 9906 @ 9733 # 853 @ 5075 # 2064 @ 9450 # 3886
answer:
30698


question:
3794 # 1029 @ 2452 # 8797 # 9851 @ 2015 @ 6723 # 9202
answer:

-13895