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: 6267 @ 3545 @ 4904 @ 4580

SOLUTION: 19296

PROBLEM: 5536 # 8964 @ 9507 @ 6973 # 6717 # 8971 @ 6307

SOLUTION:
3671