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: 7202 - 7230 - 3695 + 2434 + 5934 + 5439 + 687 + 2011

SOLUTION: 1622

PROBLEM: 7442 + 227 + 52 + 2436 - 3303 + 8408 + 4314

SOLUTION: -4692

PROBLEM: 1989 + 1322 - 6039 - 6276 - 424 - 3247 - 3124 - 8276

SOLUTION:
28053