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]: 1589 + 4479 - 6111 - 3158 - 7662
[A]: 14041


[Q]: 6639 - 5724 - 3521 - 6709 - 6185 + 6067 + 9560 - 9829 + 8371
[A]: 14609


[Q]: 8981 + 1771 - 4607 - 254 + 3980 + 591 + 4051
[A]:
3449