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: 7746 - 2667 + 1801 - 5756 - 6076 - 6701 + 3002

SOLUTION: 24143

PROBLEM: 9842 + 5573 - 5322 - 4612 + 489 - 1030 + 6611 + 2045 + 9627

SOLUTION: -3539

PROBLEM: 1186 + 4024 - 5475 - 272 + 1760 + 5184 - 396 + 4133

SOLUTION:
-7772