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: 5355 - 3029 - 4426 - 467 + 3089 - 2982 - 4645 - 9070 - 3676

A: 30561
****
Q: 1344 + 7632 - 4322

A: -1966
****
Q: 1213 + 7994 - 8564

A:
1783
****