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: 9337 # 8816 @ 7801 @ 8011 @ 8821 @ 966 @ 1854

A: 27974
****
Q: 808 # 5395 # 5187 @ 8140 @ 2751 @ 1624 # 2083 @ 6224 # 8604

A: -1722
****
Q: 8082 # 1387 # 8184 @ 6178 # 4966 @ 455 # 5288

A:
-5110
****