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]: 555 + 1174 + 4465 + 6452 + 3211 + 2960 - 856 + 4997 - 9930
[A]: -11918


[Q]: 6051 + 6310 + 7813 + 2282 - 7601 + 4598 - 1928 - 9696 - 6497
[A]: 10770


[Q]: 8983 + 1523 - 4573 - 1100 - 9976 - 4614 + 5988 - 1080 + 2547
[A]:
20268