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]: 8338 + 7035 - 2067 - 1210 + 9433 + 1604
[EX A]: -6457

[EX Q]: 7746 - 2667 + 1801 - 5756 - 6076 - 6701 + 3002
[EX A]: 24143

[EX Q]: 6575 + 7115 + 6312 + 311 - 6051 - 4764 - 2450 - 3154
[EX A]:
9256