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: 3337 + 9906 + 9733 - 853 + 5075 - 2064 + 9450 - 3886

A: -24024
****
Q: 333 - 4061 - 2641 + 9107 - 876 + 913 - 2286 - 7626

A: 7803
****
Q: 2648 - 5234 + 3875 - 27 + 7315 + 1460

A:
-4741
****