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]: 169 + 4940 + 7593 - 4532 + 2433 - 9730 - 6448 - 3026 - 2882
[EX A]: 11821

[EX Q]: 4533 - 9566 - 2287 + 4647 + 5056 + 6340 + 777 - 4673 + 2170
[EX A]: 2069

[EX Q]: 7015 - 8445 + 8311 - 1390 + 3793 - 2811 - 3189
[EX A]:
10746