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: 808 - 4935 + 288 + 9758 + 8690 + 384 + 4674 + 5769 - 8736

A: -15084
****
Q: 6844 - 1807 - 1809 + 4406 - 1450 - 5252 + 2685

A: 10071
****
Q: 4356 - 6097 + 5571 - 1908 - 5233 - 721

A:
12744
****