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:
1446 @ 5354 # 6450 # 2821 @ 2258
answer:
-213


question:
872 @ 547 # 4476 @ 6631 # 8433 # 452 @ 5115
answer:
-196


question:
2120 # 619 # 5795 @ 1185 # 3551 # 8196 @ 2955 @ 1885 # 2148
answer:

-12164


