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:
6055 # 1440 # 3272 # 5643 @ 150 @ 7658 # 8655 @ 8463 # 8156
answer:
-4840


question:
3407 @ 917 # 567 @ 5987 # 5936
answer:
3808


question:
7993 @ 1768 @ 6059 # 4266 # 3752 # 1197 @ 8968 @ 4056
answer:

19629