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: 5939 - 673 - 8282

SOLUTION: 14894

PROBLEM: 1540 + 6977 + 9400 - 5524 - 1970 + 8397 - 6006 + 3183

SOLUTION: -12917

PROBLEM: 1441 - 1979 - 7118 - 6639 - 5196 - 3049 - 2450 + 9397

SOLUTION:
18475