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:
9646 # 9392 @ 7231 @ 7510 # 4746 # 2757 # 2536 @ 5415 # 2152
answer:
8219


question:
6472 # 6421 @ 7649 @ 4005
answer:
11705


question:
7529 # 2607 # 9364 @ 7364 @ 7797 @ 16 @ 7665 # 7671
answer:

10729