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]: 2303 + 151 - 7031 + 7349 - 8676 + 9084 + 9773
[A]: -8347


[Q]: 1943 + 6084 + 8719 + 2400 + 8595 - 7077 + 1264
[A]: -18042


[Q]: 356 - 2021 - 3665 + 6589 - 3881
[A]:
3334