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]: 3394 - 2316 - 9713
[EX A]: 15423

[EX Q]: 2342 + 4498 - 5816 + 2604 - 6155 - 2683 - 1893 - 2482
[EX A]: 14269

[EX Q]: 4990 - 3962 - 7217 - 9885 + 7046 - 1408
[EX A]:
20416