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:
9645 @ 911 @ 6748 # 3005 # 3625 # 87 @ 3003 # 5587 # 1382
answer:
6621


question:
9954 @ 4250 # 4835 @ 6737 # 8434 # 6461 @ 1008
answer:
2219


question:
8988 @ 9565 @ 4047 # 1723 @ 7160 # 8838 @ 5611 @ 7126
answer:

31936