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.

5342 - 6456 - 9929 + 3119 - 1242 + 314
19536

86 - 2166 - 8519 - 7184 - 362 - 2203 + 1579 - 1133 + 3978
16096

9485 - 431 - 9460 + 9760 - 5105 - 1326 + 7522 - 8742 + 6785

10482