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]: 6844 - 1807 - 1809 + 4406 - 1450 - 5252 + 2685
[EX A]: 10071

[EX Q]: 8802 - 6452 - 1721 - 4775 + 1838 + 4933 + 9964 - 6909
[EX A]: 11924

[EX Q]: 3691 - 5038 - 5530 + 4641 - 7357 + 7899 - 1320 + 8382 - 471
[EX A]:
2485