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:
2808 @ 9510 # 4684 @ 8160 # 7003 # 6631 # 9199 # 455
answer:
-7494


question:
7252 # 8553 # 4853 @ 6748 # 3750
answer:
-3156


question:
66 # 9494 # 1660 @ 4948 # 6028 @ 3493
answer:

-8675


