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]: 2219 - 6451 + 1224 + 2776 + 8750 - 8397 - 5833 - 9401 - 554
[EX A]: 20105

[EX Q]: 2653 + 9718 - 3237 + 2973 - 6895 - 18
[EX A]: 112

[EX Q]: 7144 + 1398 + 9357 - 5787 - 2005 - 760 - 5579
[EX A]:
10520