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]: 826 - 6501 - 223 + 9761 - 8863
[EX A]: 6652

[EX Q]: 3782 + 4127 - 1265 - 1395 + 2430 + 6990 + 8573 + 8170
[EX A]: -23848

[EX Q]: 7766 - 1480 + 9909
[EX A]:
-663