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: 3782 + 4127 - 1265 - 1395 + 2430 + 6990 + 8573 + 8170

SOLUTION: -23848

PROBLEM: 8901 - 4785 + 1969 + 5985 + 517 + 5651 + 170

SOLUTION: -606

PROBLEM: 1488 - 4604 - 1180 + 3934 - 3469 + 7399 - 4650 + 2300

SOLUTION:
1758