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: 6681 - 1947 - 955 + 9470 - 4512 - 9603 + 5822 + 9404 - 8896

SOLUTION: 7898

PROBLEM: 7270 + 4138 - 1696 - 5719 - 9735 + 2360

SOLUTION: 17922

PROBLEM: 1882 + 6243 + 3923

SOLUTION:
-8284