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: 1561 - 5861 - 6887 - 8406 - 5941 - 3633

A: 32289
****
Q: 812 + 6106 - 2904 + 7738 + 7655 - 6987

A: -10796
****
Q: 4788 + 4137 - 957

A:
1608
****