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]: 3719 - 4138 - 7321 - 9097 + 4558 + 9667 + 1909 + 647 - 6132
[EX A]: 13626

[EX Q]: 5088 - 9353 - 2772 + 3908 + 9196 + 4709
[EX A]: -600

[EX Q]: 8780 - 5826 - 420 + 8814 + 5786 - 1725
[EX A]:
2151