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:
4284 # 8233 @ 2781 # 2769 # 5560 @ 635 # 1706 @ 1965 @ 6794
answer:
-1809


question:
8780 # 5826 # 420 @ 8814 @ 5786 # 1725
answer:
15409


question:
5747 # 2048 # 5633 # 2843 @ 9759
answer:

4982