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: 9074 # 3474 @ 2553 @ 8125 # 7981 # 1438 @ 9668

A: 16527
****
Q: 6267 @ 3304 @ 9078 @ 9734 # 2947 # 4223 @ 4824 # 3116

A: 22921
****
Q: 3067 @ 248 # 194

A:
3121
****