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]: 8849 + 869 + 880 + 8843 + 8122
[EX A]: -9865

[EX Q]: 1799 - 6428 + 9525 - 4524 + 9186
[EX A]: -5960

[EX Q]: 252 - 1496 + 925 + 2316
[EX A]:
-1493