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: 6055 - 7226 + 1875 + 7504 - 1238 - 4445 + 412 - 5560

SOLUTION: 14733

PROBLEM: 555 + 1174 + 4465 + 6452 + 3211 + 2960 - 856 + 4997 - 9930

SOLUTION: -11918

PROBLEM: 1666 + 7872 + 3442 + 896 + 5338 + 7034 - 5382

SOLUTION:
-17534