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: 1462 + 1045 - 6631 - 4510 + 2234 + 4084 - 6610 + 2698

SOLUTION: 9152

PROBLEM: 1701 + 3893 - 695 + 2870 + 5011

SOLUTION: -9378

PROBLEM: 1884 + 3670 - 3893 + 782 + 3288 - 7463 + 3214

SOLUTION:
2286