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]: 6817 + 2415 - 9368 - 2334
[EX A]: 16104

[EX Q]: 8053 - 8275 + 3672 - 7233 + 8748 - 1270 - 6997 - 7566 + 5689
[EX A]: 21285

[EX Q]: 5547 + 5451 + 3366 - 5768 - 6758 - 8514
[EX A]:
17770