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]: 318 - 2977 - 9352 - 3082 - 5224 + 3028 - 7022
[EX A]: 24947

[EX Q]: 240 - 438 + 497 - 5901 - 1960 + 4782 + 6400 - 4055
[EX A]: 915

[EX Q]: 9782 - 8302 + 8262 + 1739 + 2046 + 7308 - 4642 + 9652
[EX A]:
-6281