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:
4470 @ 7285 # 4583 @ 9451 # 3236 # 3108 # 2875
answer:
7404


question:
6960 # 4418 @ 5450 @ 8475
answer:
16467


question:
1253 @ 2810 # 8393
answer:

-4330