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: 5038 @ 8417 @ 7931 @ 7414 @ 5627 # 6512 # 5503

A: 22412
****
Q: 8625 # 2240 # 8544 @ 9905 @ 7588 @ 9161 @ 3204 @ 4214 # 1175

A: 30738
****
Q: 1213 # 6925 # 4047 @ 3638 @ 6409 @ 5207 @ 2355 @ 322

A:
8172
****