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]: 5474 + 1234 - 4461 - 3865 + 7635 + 830 + 5965 - 7856 + 523
[EX A]: 5469

[EX Q]: 5634 - 7997 + 8248 + 1465 - 3986
[EX A]: 7904

[EX Q]: 1837 + 4842 - 1682 + 5953
[EX A]:
-7276