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]: 2596 + 8164 - 6385 + 6704
[A]: -5887


[Q]: 6667 - 31 + 1584 - 1542 - 6475 + 9319 + 2509 - 1895
[A]: 3198


[Q]: 4888 + 9863 + 5252 - 6025 - 8814 - 6015
[A]:
10627