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.

[Q]: 5321 - 5114 + 7476 + 1962
[A]: 997


[Q]: 6245 + 6705 - 5181 + 7350 - 5051 - 8984 - 476 + 3773
[A]: 8109


[Q]: 722 + 2127 - 8529 + 5079 - 2439 - 7907
[A]:
12391