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]: 333 - 4061 - 2641 + 9107 - 876 + 913 - 2286 - 7626
[EX A]: 7803

[EX Q]: 3881 + 3747 + 6493 - 7538
[EX A]: 1179

[EX Q]: 7951 - 4892 + 8419 + 1279 - 1998 + 6307 + 3394
[EX A]:
-4558