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: 3337 @ 9906 @ 9733 # 853 @ 5075 # 2064 @ 9450 # 3886

A: 30698
****
Q: 2243 # 9188 # 3609 # 6813 @ 6109 @ 6045

A: -5213
****
Q: 984 # 2407 # 5899 # 8655 @ 9037 @ 5613 @ 8559 @ 8076

A:
15308
****