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:
440 @ 5472 # 6900 # 3389
answer:
-4377


question:
4331 # 7606 @ 9043 @ 9912 @ 1560 # 5858 @ 703
answer:
12085


question:
9794 @ 2743 # 373 # 2104 # 3545 # 2114 @ 7834 @ 9957
answer:

22192


