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: 1477 @ 6645 @ 6272 # 3080

SOLUTION: 11314

PROBLEM: 1365 # 3902 @ 5909

SOLUTION: 3372

PROBLEM: 2252 @ 8390 # 6410 @ 7886 @ 2363 @ 3007 # 5450 @ 369 @ 2402

SOLUTION:
14809