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: 730 @ 7585 # 9902 # 6809 @ 286 @ 9412 @ 9282 # 3941 # 4046

A: 2597
****
Q: 1446 @ 5354 # 6450 # 2821 @ 2258

A: -213
****
Q: 2751 # 6949 @ 5253

A:
1055
****