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: 6091 - 9741 + 8943 + 4033 - 2984 + 4984 + 8503

SOLUTION: -7647

PROBLEM: 6754 + 4294 + 4124 + 2142

SOLUTION:
-3806