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: 242 - 3824 + 6718 - 4276 + 8975

SOLUTION: -7351

PROBLEM: 9864 - 5325 - 3230 - 5129 + 7733 + 3498 - 9250

SOLUTION: 21567

PROBLEM: 5246 + 3007 + 5272 + 8593 + 4104

SOLUTION:
-15730