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]: 7403 - 3327 + 5889 + 1034 + 1607 - 313
[A]: 2513


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


[Q]: 7966 + 7945 + 440
[A]:
-419