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: 3363 @ 4009 @ 5612 # 7774 @ 1547 @ 531 @ 9025 @ 3155 # 3948

A: 15520
****
Q: 4071 # 2406 @ 1349 @ 5528 @ 7426 @ 2448 # 1981 # 7844

A: 8591
****
Q: 5431 @ 998 @ 3566 @ 4303 # 9222 @ 8630 # 67 # 7377 @ 994

A:
7256
****
