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]: 736 - 6527 - 3681 - 7834 + 893 + 9709 - 7544 - 3726
[EX A]: 19446

[EX Q]: 397 + 1596 + 6102 + 2852 + 1239 + 3524 - 8019
[EX A]: -6897

[EX Q]: 7574 + 3108 + 2905 + 6921 + 1576 + 5719 - 280
[EX A]:
-12375