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]: 555 + 1174 + 4465 + 6452 + 3211 + 2960 - 856 + 4997 - 9930
[EX A]: -11918

[EX Q]: 1785 - 7105 - 7217 - 2262 - 9687 - 8283 - 9761 - 7664
[EX A]: 53764

[EX Q]: 3393 - 7061 - 4716 + 1976 - 3917
[EX A]:
17111