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: 5177 @ 9496 # 845 @ 5246 @ 9906 @ 5654 @ 1721 @ 5303

SOLUTION: 41658

PROBLEM: 5604 # 514 # 150 @ 4349 @ 958 # 6247 # 8710

SOLUTION: -4710

PROBLEM: 9570 # 1730 # 6383 # 3182 # 4729 @ 8390 @ 616 @ 5842 @ 4051

SOLUTION:
12445

