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: 1470 + 1395 + 3788 + 7517 + 2388 - 431 - 2393 + 4241 - 560

SOLUTION: -14475

PROBLEM: 9485 + 6349 - 1527 - 4730 - 5865 + 851 - 7415 - 3548 + 2868

SOLUTION: 22502

PROBLEM: 3722 - 5763 + 6306 - 3498 + 1185

SOLUTION:
5492