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]: 9842 + 5573 - 5322 - 4612 + 489 - 1030 + 6611 + 2045 + 9627
[EX A]: -3539

[EX Q]: 5450 - 7077 + 4877
[EX A]: 7650

[EX Q]: 2199 - 969 - 7680
[EX A]:
10848