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.

7746 - 2667 + 1801 - 5756 - 6076 - 6701 + 3002
24143

7581 + 8916 + 7584 + 7731
-16650

6648 + 6896 + 914 + 3798 + 1507 - 3493 - 6545 - 4841 + 3577

4835