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.

3112 - 4832 - 7889 - 6855 - 5294 - 5908 + 9757 - 9064
33197

169 + 4940 + 7593 - 4532 + 2433 - 9730 - 6448 - 3026 - 2882
11821

464 - 1469 - 7146

9079