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: 1943 + 6084 + 8719 + 2400 + 8595 - 7077 + 1264

A: -18042
****
Q: 8341 + 2746 - 2959 - 9678 + 5173 + 317

A: 12742
****
Q: 3553 + 7666 - 9666 + 9118 - 5866 + 6299 - 3439 - 8179

A:
7620
****