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]: 9488 + 7771 + 5889 + 9584 + 3302 - 1602 + 5806 - 8895 - 8030
[EX A]: -4337

[EX Q]: 3129 - 7101 - 6763 + 9310 + 4977
[EX A]: 2706

[EX Q]: 955 - 2765 + 5558
[EX A]:
-1838