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:
6110 @ 5036 # 9621 @ 7662 # 3509 # 7697 # 1663 @ 9388
answer:
5706


question:
7483 @ 4061 @ 195 # 1982 @ 5673 # 6623 @ 9661 @ 7613
answer:
26081


question:
9 # 4085 # 509 # 1292
answer:

-5877