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: 5569 # 5161 @ 9240 @ 391 @ 2756 # 7345 @ 4533

SOLUTION: 9983

PROBLEM: 3363 @ 4009 @ 5612 # 7774 @ 1547 @ 531 @ 9025 @ 3155 # 3948

SOLUTION: 15520

PROBLEM: 9519 @ 3861 # 4126 @ 3604 @ 1822 # 3035 @ 6679 @ 8542

SOLUTION:
26866

