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.

344 + 4107 + 9401 + 4490 - 5191 - 1753 - 5869 + 8385 - 7325
-5901

2144 - 4158 + 4207
2095

3759 + 5307 + 5657 + 2580 + 3812 + 7092 - 3758

-16931