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: 3561 + 2090 - 1286 - 2259 - 7069 + 5058

SOLUTION: 7027

PROBLEM: 7308 + 5010 + 6882

SOLUTION: -4584

PROBLEM: 6156 + 5151 - 3613 + 2388 - 9490 + 1089 - 6035 - 7435 + 1270

SOLUTION:
22831