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.

[EX Q]: 3586 - 8301 + 9044 + 6100 - 8837 + 8230 + 7670 - 8406
[EX A]: -1914

[EX Q]: 6108 + 2133 + 8600
[EX A]: -4625

[EX Q]: 1212 - 7338 + 3161 + 122 - 5467 + 9433 - 4105
[EX A]:
5406