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.

Q: 4682 - 6673 + 4582 - 2631 + 430 - 2808 + 6340 - 7201

A: 12643
****
Q: 6439 - 6685 + 6156 - 3314 + 6845 - 6872

A: 10309
****
Q: 799 + 9104 - 2060 - 779 + 5546 - 9608 + 4006 + 8557 - 3643

A:
-10324
****