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]: 5758 + 9179 - 1765 - 4142 - 8736
[A]: 11222


[Q]: 1691 - 755 + 5734 - 4774 + 4915 - 7249 - 47
[A]: 3867


[Q]: 2031 - 4820 + 5839 + 6851 + 1338 + 818 + 1745 - 7474
[A]:
-2266