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]: 2177 - 4714 + 9417 - 376 - 2611 + 7130 - 2152
[EX A]: -4517

[EX Q]: 146 - 5209 + 892
[EX A]: 4463

[EX Q]: 2005 - 4003 + 7357 - 4634 - 5486 + 3156 - 1124 - 3441
[EX A]:
10180