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]: 1260 + 6532 + 3162 + 7255
[EX A]: -15689

[EX Q]: 1701 + 3893 - 695 + 2870 + 5011
[EX A]: -9378

[EX Q]: 2058 - 5471 - 9618
[EX A]:
17147