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: 2781 # 1776 @ 3223 @ 7441 # 238

A: 11431
****
Q: 3351 @ 1445 @ 5875 # 1267 # 4225 @ 4098 @ 3552

A: 12829
****
Q: 8862 # 4987 @ 8376 # 5287 # 6341 @ 1165 @ 5067 @ 7802 # 6344

A:
8313
****