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:
1327 # 8233 # 8048 # 194 @ 2192 @ 1877 # 3427 # 3364 # 6008
answer:
-23878


question:
8137 @ 5006 # 7743 @ 1478
answer:
6878


question:
643 @ 9262 # 6489 @ 1803 @ 6271
answer:

11490