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: 1953 - 3854 - 1362 + 6267 - 3664 - 901 + 7969 + 111

SOLUTION: -2613

PROBLEM: 1344 + 7632 - 4322

SOLUTION: -1966

PROBLEM: 7712 + 5747 + 5055

SOLUTION:
-3090