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: 3229 + 3176 - 8009 + 6079 - 8090 + 5706 - 3416

SOLUTION: 7783

PROBLEM: 758 + 1664 + 5481 - 1654 - 1804 + 5232 - 9130

SOLUTION: 969

PROBLEM: 102 + 919 - 3999

SOLUTION:
3182