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:
9835 @ 3285 # 8713 # 3066
answer:
1341


question:
9629 @ 3687 @ 328
answer:
13644


question:
1104 @ 1499 # 8445 # 7513 # 6886 @ 6021
answer:

-14220


