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: 2131 + 4513 + 3760 - 9342 + 7779 + 4653 + 3111

A: -12343
****
Q: 2432 + 588 - 6240 + 8670

A: -586
****
Q: 9585 - 6847 + 9723 + 6669 + 4447 + 7801 + 3443 + 8072

A:
-23723
****