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:
2186 # 2436 # 4269 # 2175 @ 4101 # 2723 @ 6192 # 7530
answer:
-6654


question:
8077 @ 4215 @ 1680 @ 3432 # 4220 @ 942 # 5512 @ 5919
answer:

14533


