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.

4284 - 8233 + 2781 - 2769 - 5560 + 635 - 1706 + 1965 + 6794
10377

3561 + 2090 - 1286 - 2259 - 7069 + 5058
7027

6128 - 2290 - 9626 - 8512 - 1006 + 5209 - 1906 - 9950 + 8294

25915