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]: 775 - 7609 + 2326 + 8760 + 4505
[EX A]: -7207

[EX Q]: 597 + 4303 + 4507 + 4779 - 8079
[EX A]: -4913

[EX Q]: 155 + 7497 + 4675 - 2329 - 9080 - 5510 - 2336 + 8701
[EX A]:
-1463