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: 8610 - 1799 + 6949 - 2118 + 2200 + 7263 + 3601 - 9571 - 1914

SOLUTION: 3999

PROBLEM: 6667 - 31 + 1584 - 1542 - 6475 + 9319 + 2509 - 1895

SOLUTION: 3198

PROBLEM: 4571 - 8862 - 5765 + 5553

SOLUTION:
13645