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]: 242 - 3824 + 6718 - 4276 + 8975
[EX A]: -7351

[EX Q]: 1724 - 4426 - 960 - 8997 - 5797 + 8037 - 7699 + 3023
[EX A]: 18543

[EX Q]: 3584 - 1323 - 1664 + 4701 + 7475
[EX A]:
-5605