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: 5360 + 7507 - 3329 + 6345 - 9328 + 3114

A: 1051
****
Q: 4291 + 2761 - 4339 + 8922

A: -3053
****
Q: 1939 + 418 - 2860 - 3900 - 9119 + 5354 - 6145 + 8365 - 8721

A:
18547
****