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]: 6120 - 9271 - 7167 + 6916 - 2510 + 7854 - 7909 - 1960 - 3775
[EX A]: 23942

[EX Q]: 7163 + 3916 + 4926 + 2532 - 2743 - 5389 + 7290
[EX A]: -3369

[EX Q]: 6983 - 9707 - 1771
[EX A]:
18461