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: 8324 # 6868 # 6537

SOLUTION: -5081

PROBLEM: 8197 @ 9504 @ 5465 # 6573 @ 8964 @ 6026

SOLUTION: 31583

PROBLEM: 6508 @ 6427 @ 4674 # 7354 @ 9704 # 1534 @ 9671 @ 4822 # 1058

SOLUTION:
31860