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: 5299 - 8968 + 5239 + 1119

A: 7909
****
Q: 6589 - 9791 + 4411 + 1562 - 9983

A: 20390
****
Q: 6146 - 8384 - 1603 - 9029 - 5446

A:
30608
****