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: 4130 @ 6495 # 3973

A: 6652
****
Q: 3839 # 8343 # 3366 @ 9432 @ 4687 @ 2441 # 89

A: 8601
****
Q: 4716 @ 2105 @ 3564 # 4485 # 9865 # 378 @ 6195 # 223

A:
1629
****