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]: 4725 - 7780 + 1028 - 6858 + 9194 + 4680 - 3421 + 362 - 8573
[EX A]: 16093

[EX Q]: 3980 + 6122 + 3529 - 9952
[EX A]: 4281

[EX Q]: 7239 + 5850 - 4224 + 5136 + 1744
[EX A]:
-1267