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:
3556 # 1722 @ 9362 # 7616 # 7893
answer:
-4313


question:
931 # 9775 @ 8414
answer:
-430


question:
3200 @ 6695 @ 8695 @ 6331
answer:

24921


