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: 6896 @ 8548 @ 1670 @ 7550 # 921

SOLUTION: 23743

PROBLEM: 519 @ 9686 @ 3145 # 9320

SOLUTION: 4030

PROBLEM: 7525 @ 263 # 1634 @ 3644 @ 6905 # 167

SOLUTION:
16536

