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: 2432 + 588 - 6240 + 8670

SOLUTION: -586

PROBLEM: 8398 - 1163 + 8396 + 4440 + 9289

SOLUTION: -12564

PROBLEM: 6141 + 9440 + 3428 + 9046 + 1077 - 6712

SOLUTION:
-10138