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: 7266 - 5601 + 6292 - 3129 - 4781 - 6736 - 1566 - 7004

SOLUTION: 29791

PROBLEM: 1259 - 2367 + 9919 + 7196 + 4121

SOLUTION: -17610

PROBLEM: 969 - 3613 + 6662

SOLUTION:
-2080