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:
8280 # 2607 # 4185 # 9243 @ 9839
answer:
2084


question:
473 # 2568 @ 9771 # 2525 @ 3277 @ 261 # 8230 @ 6021
answer:
6480


question:
2063 @ 5435 @ 9265
answer:

16763