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]: 3112 - 4832 - 7889 - 6855 - 5294 - 5908 + 9757 - 9064
[A]: 33197


[Q]: 6844 - 1807 - 1809 + 4406 - 1450 - 5252 + 2685
[A]: 10071


[Q]: 1015 + 1246 - 5014 + 2974
[A]:
1809