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: 6667 - 31 + 1584 - 1542 - 6475 + 9319 + 2509 - 1895

A: 3198
****
Q: 3083 - 4468 - 7941 + 7484 + 2789

A: 5219
****
Q: 8640 - 3724 - 1296 + 9449 + 6717 - 9208 - 9775

A:
16477
****