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:
4364 # 2781 # 7674 # 4801 @ 898 @ 7562 @ 5925 @ 648 @ 7768
answer:
11909


question:
8524 # 5976 # 1534 @ 266 # 6452 @ 3945 # 2305
answer:
-3532


question:
4227 # 7576 # 3258
answer:

-6607


