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]: 6039 @ 1273 # 2162 # 5061 @ 5087 @ 4703
[A]: 9879


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


[Q]: 7534 @ 7329 # 2862 # 947 @ 8590 @ 4064
[A]:
23708