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.

1185 - 6431 + 1326 - 2840 - 9276
18406

9824 + 9255 - 8146 - 8393 - 6949 - 3238 + 2641 - 4068 + 4633
24089

9101 - 5744 + 3521 + 6941 - 1525 - 5932 - 4993

16833