TASK DEFINITION: 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
PROBLEM: 2781 # 1776 @ 3223 @ 7441 # 238

SOLUTION: 11431

PROBLEM: 2724 @ 8119 @ 1049 @ 9004

SOLUTION: 20896

PROBLEM: 290 @ 5200 # 3274 # 8548

SOLUTION:
-6332

