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: 6666 + 4068 + 1057 + 5398 + 7947

A: -11804
****
Q: 2480 - 8716 + 5571 - 504 - 4905 - 392 - 5105 + 906

A: 15625
****
Q: 8528 + 1552 - 3036 + 7952 + 949 - 2795 + 4146

A:
-240
****