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: 178 + 5236 - 8372 - 6825 + 1044 - 7818 - 4765 + 7418

SOLUTION: 14260

PROBLEM: 2036 + 7313 - 8908 - 1870 - 5159 + 5945 + 5006 + 635 + 5551

SOLUTION: -6477

PROBLEM: 693 - 2562 + 733 - 3913 + 310

SOLUTION:
6125