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: 2019 @ 3095 @ 5800

SOLUTION: 10914

PROBLEM: 3407 @ 917 # 567 @ 5987 # 5936

SOLUTION: 3808

PROBLEM: 9889 @ 8457 # 4692

SOLUTION:
13654

