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: 5175 # 1386 # 5328 # 898 @ 5361 # 376 @ 1286 @ 861

A: 4695
****
Q: 6607 @ 8561 @ 5571 # 6468 @ 8173 # 7134 @ 2102 # 7688

A: 9724
****
Q: 3393 # 5973 @ 9397 @ 1953 @ 3223 @ 552

A:
12545
****