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: 2738 # 5562 @ 4529 @ 5438 @ 1799

A: 8942
****
Q: 290 @ 5200 # 3274 # 8548

A: -6332
****
Q: 1365 @ 8020 # 2883 @ 2264 @ 6174 # 994

A:
13946
****