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.

[Q]: 1943 + 6084 + 8719 + 2400 + 8595 - 7077 + 1264
[A]: -18042


[Q]: 2605 - 3453 + 5543 + 2400 + 8799 + 3298 + 4981 + 9739 - 178
[A]: -28524


[Q]: 8090 + 4969 + 2115 - 7388 + 3175 + 8508 - 9849 - 5445 + 478
[A]:
11527