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:
4317 # 7384 # 3193 # 3098 @ 2863 @ 1149 @ 7824 # 4889
answer:
-2411


question:
1185 # 6431 @ 1326 # 2840 # 9276
answer:
-16036


question:
6615 @ 3586 @ 9311 @ 2371 # 832 @ 1353
answer:

22404