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:
1982 # 4772 # 2392 # 1023 # 9072 @ 1042 @ 2606 # 2557 @ 1145
answer:
-13041


question:
9466 # 395 @ 5036 # 8315 @ 1723
answer:
7515


question:
16 @ 9760 # 584 @ 2866 @ 1579 @ 3221 # 7784
answer:

9074