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.

5161 + 8791 + 9352 + 7272 + 935 + 8632 + 1201
-31022

6055 - 7226 + 1875 + 7504 - 1238 - 4445 + 412 - 5560
14733

3063 + 986 + 9913 + 9531

-17367