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]: 1188 @ 3127 @ 964 # 79 # 4554 @ 4344 @ 8024
[A]: 13014


[Q]: 9720 @ 6485 @ 1745 @ 728
[A]: 18678


[Q]: 1446 @ 5354 # 6450 # 2821 @ 2258
[A]:
-213