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]: 6368 + 9565 - 7042 - 1940 - 9960
[EX A]: 15745

[EX Q]: 9493 + 2402 - 721 + 5448 + 2919
[EX A]: -555

[EX Q]: 8207 - 9714 - 6474
[EX A]:
24395