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: 2480 - 8716 + 5571 - 504 - 4905 - 392 - 5105 + 906

SOLUTION: 15625

PROBLEM: 5799 + 5384 + 4924 + 5003 + 983 + 2274 - 5524

SOLUTION: -7245

PROBLEM: 1015 + 6984 - 9644 + 8478 - 574 - 1844

SOLUTION:
-2385