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

Q: 3275 # 8948 # 7571 @ 9566 @ 9874 @ 3226

A: 9422
****
Q: 4368 # 7312 @ 7468 # 4833 # 1476 # 42

A: -1827
****
Q: 8306 # 9334 @ 9524 # 277 @ 5343 @ 312 # 7687

A:
6187
****