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: 2370 # 437 # 89 # 6625 # 2724 @ 1767 # 2848 @ 3753

A: -4833
****
Q: 8238 @ 9817 # 2474 @ 3673 @ 9625 # 849 @ 1441

A: 29471
****
Q: 3541 # 1488 @ 4290 @ 116 @ 7041 @ 4667

A:
18167
****