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:
1294 # 4752 # 8113 @ 9201 @ 8582 # 7189 @ 2849
answer:
1872


question:
7127 # 5045 # 1920 # 8991 @ 8656 # 6430 @ 8803 # 7736 @ 887
answer:
-4649


question:
4463 # 1972 # 3503 @ 8907 # 8571 # 156 # 660 @ 1137 # 9457
answer:

-9812


