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: 2167 - 8760 - 4771 - 8633 + 7929 + 9784 + 6892

SOLUTION: -274

PROBLEM: 2348 - 6075 + 2149 - 1926 - 9532 - 9774 + 2760 - 6500 + 8335

SOLUTION: 22911

PROBLEM: 5181 - 8177 + 9531 + 3023

SOLUTION:
804