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: 1462 + 1045 - 6631 - 4510 + 2234 + 4084 - 6610 + 2698

SOLUTION: 9152

PROBLEM: 6040 + 5815 + 9288 + 5107 + 5697 + 7993 - 672 + 8297

SOLUTION: -35485

PROBLEM: 2196 + 3299 - 5407 - 4488 + 9513 - 6924

SOLUTION:
6203