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: 1163 - 3809 + 5176 - 2533 + 4885 - 8890 - 506 + 5874

A: 966
****
Q: 4733 + 1935 - 5989 + 2634 - 6798 + 9853 + 9265 - 14 - 4165

A: -1988
****
Q: 683 + 374 - 2489 + 7122 - 2130 + 1224 - 2215

A:
-1203
****