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]: 2297 + 4208 + 9691 - 6995 + 738 + 1245 - 7806
[A]: 1216


[Q]: 1887 - 5213 + 516 - 4107 - 7681 - 125 - 1788 + 124 - 1460
[A]: 21621


[Q]: 547 - 1789 + 4104 + 1655 + 6139 + 263 + 5486
[A]:
-15311