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: 8403 + 1868 + 5827 + 5471 - 3746 + 1027 - 5777

A: 3733
****
Q: 7147 + 1234 - 7159 + 8304 - 934 + 3025 - 796 - 5291 - 2549

A: 11313
****
Q: 6332 + 5683 + 5581 - 9555 + 7915 - 748 + 803

A:
-3347
****