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:
2342 # 5338 @ 345 @ 9010 @ 5234 @ 9613
answer:
21206


question:
1559 # 9981 # 6881
answer:
-15303


question:
9390 # 8471 # 8468 @ 8633 @ 7036 # 4081 # 6799
answer:

-2760