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:
3556 # 1722 @ 9362 # 7616 # 7893
answer:
-4313


question:
2030 # 4671 # 6277 @ 7403 @ 211 @ 1842 # 9247
answer:
-8709


question:
2887 @ 5092 @ 6449 @ 142 @ 2920 @ 736 # 2433 # 1334 # 8998
answer:

5461