TASK DEFINITION: In this task you will be given an arithmetic operation and you have to find its answer. The symbols of operators '+' and '-' has been swapped i.e you need to perform subtraction when you see a '+' symbol and  addition in case of '-' symbol.
PROBLEM: 4272 + 6013 - 9409 - 6130 + 9575 + 2198

SOLUTION: 2025

PROBLEM: 5316 + 506 - 8402

SOLUTION: 13212

PROBLEM: 6924 - 4373 + 4409 + 9698 - 3992

SOLUTION:
1182