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:
808 # 5395 # 5187 @ 8140 @ 2751 @ 1624 # 2083 @ 6224 # 8604
answer:
-1722


question:
7944 # 4957 # 8255 @ 684
answer:
-4584


question:
5820 # 7983 # 3749 @ 9201 @ 6193
answer:

9482