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]: 7371 - 9025 + 8352 - 9201 - 9297 - 3561 + 8576
[A]: 21527


[Q]: 8552 - 1559 - 9197 - 2232
[A]: 21540


[Q]: 324 + 3925 - 7501 + 1520
[A]:
2380