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: 9852 # 24 # 2468 @ 5798 @ 6384

SOLUTION: 19542

PROBLEM: 1753 # 4314 @ 3538 # 7342 @ 6326 @ 6393 @ 136 @ 161 @ 4337

SOLUTION: 10988

PROBLEM: 7789 # 3799 @ 3681 # 1007 # 8592 @ 6598 # 6386 @ 9564 @ 6549

SOLUTION:
14397