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]: 8671 + 9945 - 8465 - 5276 + 1447
[A]: 11020


[Q]: 573 - 2172 + 3067 + 6526 - 4690
[A]: -2158


[Q]: 9342 - 1309 + 9267
[A]:
1384