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:
7686 @ 8753 @ 1402 # 3760 # 9121 @ 5705 @ 9002
answer:
19667


question:
2598 # 1930 @ 3599
answer:
4267


question:
722 # 9533 @ 3199 @ 4825 @ 817
answer:

30