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]: 7533 + 2213 - 7566 + 455 - 6321 - 2480 + 1023 + 2407
[A]: 17802


[Q]: 1930 - 7631 - 6614 + 5805 + 7376
[A]: 2994


[Q]: 9546 + 2474 - 1051 - 1984 - 2985 - 3769 - 9944 - 5897
[A]:
32702